Common Core: 2nd Grade English Language Arts : Integration of Knowledge and Ideas

Study concepts, example questions & explanations for Common Core: 2nd Grade English Language Arts

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Example Questions

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Example Question #1 : Compare And Contrast Versions Of Stories

Text 1:

During the year, the weather has four seasons: summer, fall, winter, and spring. Each season can bring very different weather. When the weather changes, people have to make some changes too.

In the summer, the weather is normally very warm. There are green leaves on the trees and bright colored flowers blooming in gardens. To stay cool, people normally wear lightweight clothes in the summer.

The fall brings a change in the leaves and temperature. Tree leaves begin to turn from green to bright orange, yellow, and red. The temperature will begin to get cooler during the fall. People often put away their summer shorts and start wearing jeans in the fall.

Winter is a time for snow! The very cold temperatures of winter bring the snowflakes. The cold temperature also means that many plants won’t grow and trees are left with no leaves, just bare branches. In the winter many people wear thick winter coats, hats, and gloves to try to keep themselves warm.

In the spring the weather is still warm, but most places get a lot of rain in the spring. All of the rain helps the flowers start to grow. Because of the rain, it’s always smart to have a rain jacket and an umbrella in the spring.

Text 2:

Growing up, the four seasons can create a timeline for the year. As a new season starts, there is a new time in the year to look forward to.

Fall means the start of school and school sports! The temperatures start to get cool in the fall, but that’s perfect weather for school events like football and soccer games.

Though winter can bring very cold temperatures, it can also bring snow days! Some places can get a lot of snow, which sometimes means they have to miss some days of school in the winter. This means that instead of going to school, kids get to make snowmen and play outside.

When spring comes along the temperatures get warmer and melt the winter’s snow, but spring also means that school is coming to an end for the year. Teachers are busy trying to plan end of the year activities, and students can’t wait for summer break to begin!

When summer finally arrives, the temperatures are very warm and many kids spend afternoons playing at the pool. Long summer nights are spent catching fire flies in the backyard, or playing flashlight tag.

As the summer comes to end, back to school shopping begins. School supplies are picked out, and kids look forward to starting a new school year.

What main point was in Text 1 that wasn't in Text 2?

Possible Answers:

That it rains in the spring

Clothing that is worn during the different seasons

Weather during the different seasons 

That it snows in the winter

Correct answer:

Clothing that is worn during the different seasons

Explanation:

Both passages talk about the four seasons and the weather during each season. In both passages, we learn that it snows in the winter and rains in the spring. However, only Text 1 talks about the types of clothes that people wear during each season. 

Example Question #2 : Compare And Contrast Versions Of Stories

Text 1:

During the year, the weather has four seasons: summer, fall, winter, and spring. Each season can bring very different weather. When the weather changes, people have to make some changes too.

In the summer, the weather is normally very warm. There are green leaves on the trees and bright colored flowers blooming in gardens. To stay cool, people normally wear lightweight clothes in the summer.

The fall brings a change in the leaves and temperature. Tree leaves begin to turn from green to bright orange, yellow, and red. The temperature will begin to get cooler during the fall. People often put away their summer shorts and start wearing jeans in the fall.

Winter is a time for snow! The very cold temperatures of winter bring the snowflakes. The cold temperature also means that many plants won’t grow and trees are left with no leaves, just bare branches. In the winter many people wear thick winter coats, hats, and gloves to try to keep themselves warm.

In the spring the weather is still warm, but most places get a lot of rain in the spring. All of the rain helps the flowers start to grow. Because of the rain, it’s always smart to have a rain jacket and an umbrella in the spring.

Text 2:

Growing up, the four seasons can create a timeline for the year. As a new season starts, there is a new time in the year to look forward to.

Fall means the start of school and school sports! The temperatures start to get cool in the fall, but that’s perfect weather for school events like football and soccer games.

Though winter can bring very cold temperatures, it can also bring snow days! Some places can get a lot of snow, which sometimes means they have to miss some days of school in the winter. This means that instead of going to school, kids get to make snowmen and play outside.

When spring comes along the temperatures get warmer and melt the winter’s snow, but spring also means that school is coming to an end for the year. Teachers are busy trying to plan end of the year activities, and students can’t wait for summer break to begin!

When summer finally arrives, the temperatures are very warm and many kids spend afternoons playing at the pool. Long summer nights are spent catching fire flies in the backyard, or playing flashlight tag.

As the summer comes to end, back to school shopping begins. School supplies are picked out, and kids look forward to starting a new school year.

What main point was in Text 2 that wasn't in Text 1?

Possible Answers:

That it rains in the spring

How seasons relate to the school year

Weather during the different seasons 

That it snows in the winter

Correct answer:

How seasons relate to the school year

Explanation:

Both passages talk about the four seasons and the weather during each season. In both passages, we learn that it snows in the winter and rains in the spring. However, only Text 2 talks about how the seasons relate to the timeline of the school year. 

Example Question #3 : Compare And Contrast Versions Of Stories

Passage 1

Adapted from Little Cinderella (1858)

It happened that the king's son sent invitations to a ball, which was to last two nights, and to which all the great people of the land were invited, the two sisters among the rest. This delighted them extremely, and their thoughts were entirely occupied in selecting their most becoming dresses for the important occasion. Poor Cinderella had now more work to do than ever, as it was her business to iron their linen, and starch their ruffles. The sisters talked of nothing but preparations for the ball. The eldest said, “I shall wear my crimson-velvet dress, and point-lace;” and the younger, “I shall put on my usual dress-petticoat, a mantle embroidered with gold flowers, and a tiara of diamonds.“

They sent to engage the services of the most fashionable hairdresser. They also called Cinderella to their aid; for she had very good taste, and she offered, in the most amiable manner, to arrange their heads herself; of which offer they were only too happy to avail themselves. Whilst so occupied, the eldest said, “Cinderella, should you like to go to the ball?”

“Alas!” said she, “you are ridiculing me. I am not likely to go to the ball.”

“You are right,” replied the sister; “people would be amused to see a Cinderella there.”

Passage 2

Adapted from Cinderella by Henry W. Hewet (1855)

It happened that the king's son gave a ball, to which he invited all the nobility; and, as our two young ladies made a great figure in the world, they were included in the list of invitations. So they began to be very busy choosing what head-dress and which gown would be the most becoming. Here was fresh work for poor Cinderella: for it was she, forsooth, who was to starch and get up their ruffles, and iron all their fine linen; and nothing but dress was talked about for days together. "I," said the eldest, "shall put on my red velvet dress, with my point-lace trimmings." "And I," said the younger sister, "shall wear my usual petticoat, but shall set it off with my gold brocaded train and my circlet of diamonds."

They sent for a clever tire-woman to prepare the double rows of quilling for their caps, and they purchased a quantity of fashionably cut patches. They called in Cinderella to take her advice, as she had such good taste, and Cinderella not only advised them well, but offered to dress their hair, which they were pleased to accept. While she was thus busied, the sisters said to her: "And pray, Cinderella, would you like to go to the ball?"

"Nay, you are mocking me," replied the poor girl; "it is not for such as I to go to balls." "True enough," rejoined they; "folks would laugh to see a Cinderella at a court ball."

According to the second passage, who got invited to the ball? 

Possible Answers:

All the people in the land 

Just Cinderella 

All the nobility

Just Cinderella's two sisters

Correct answer:

All the nobility

Explanation:

Both passages are Cinderella stories, but by different authors. The stories are very similar, but there are some details that are a little different. For example, who was invited to the ball. The first passage said, "all the great people of the land" were invited. However, the second passage gave us a more specific group of great people, "all the nobility". 

Passage 2

Adapted from Cinderella by Henry W. Hewet (1855)

It happened that the king's son gave a ball, to which he invited all the nobility; and, as our two young ladies made a great figure in the world, they were included in the list of invitations. 

"All the nobility" is the correct answer. 

Example Question #4 : Compare And Contrast Versions Of Stories

Marine Animals

 

Marine animals live in the sea. Many animals call the sea home. Some spend all of their time in water while others also live on land.

 

Dolphins

Dolphins are mammals. They spend all of their time in water. Dolphins are fast swimmers. They have sleek bodies and a strong tail, called a fluke, to help them move quickly through the water.

Dolphins are social animals. They live in groups called pods. Dolphins are very smart. They talk to each other by making whistling and clicking sounds. Dolphin sounds can be heard from very far away.

Dolphins cannot breathe underwater. They must come to the surface to breathe. Dolphins love to jump and play. They like to play with seaweed and ride waves.

 

Whales

The largest living animal on Earth is the Blue Whale. All whales are mammals. They spend all of their time in the water. Whales have long, round bodies with flippers and a tail. A whale's tail has 2 fins called flukes. It uses its strong tail to help it swim.

Whales can stay underwater for a long time, but they must come to the surface to breathe. Whales have a blowhole on top of their head that they use to breathe air.

Whales are mostly solitary animals and prefer to live alone. Whales communicate through low, deep noises that can be heard from miles away.

 

Sharks

Sharks are fish. Sharks spend all of their life underwater. Like fish, sharks have gills on the sides of their heads that help them breathe underwater. Sharks have fins and a strong tail to help them steer and swim through the water. Many sharks also have a fin on top of them.

Sharks have very strong senses. Sharks have good eyesight to help them see underwater. They also have an excellent sense of smell. A shark can smell a drop of blood in the ocean from 5 miles away.

Walruses

Walruses live on ice and in cold water. They have a thick layer of fat, called blubber, to help them stay warm. 

Walruses have 2 long tusks, or teeth. They use their tusks to help them dig for food, protect themselves from predators and move around. Walruses have flippers to help them swim in the water and walk on ice. They bark and make loud snorting noises to communicate with other walruses.

 

Sea Lions

Sea lions got their name from the roaring sound they make. Sea lions also make honking and barking noises. Sea lions like to live in large groups. They are very playful and clever. Sea lions can be trained to do tricks and are often seen in shows at zoos and at the circus.

Sea lions spend their time on land and in water. They have flippers that help them swim in water. When on land they use their flippers to help them walk. Sea lions also have short fur and blubber to help them stay warm in the cool water.

 

Sea Otters

Sea otters are marine mammals. They use their feet and tails to swim, but spend most of their time floating on their backs on the water. Sea otters even sleep and eat while floating on their backs.

Sea otters do not have blubber. They have thick fur to keep them warm in cold water.

 

Sea Turtles

The leatherback turtle is the largest turtle in the world. Sea turtles have two sets of flippers that they use to help them swim in the water. Their large, front flippers are very strong and help them move through the water. Their back flippers help them steer. Sea turtles can stay underwater for over an hour before they need to breathe air.

Sea turtles live almost all of their lives in water, however, female sea turtles travel to land to lay eggs. Female sea turtles dig holes in the sand with their flippers to make a nest for their eggs. After it lays eggs, sea turtles return to the sea, leaving their eggs buried on the beach. When baby sea turtles hatch, they crawl towards the water and begin life in the sea.

 

How are sea otters and sea lions different?

Possible Answers:

Sea otters like to live alone but sea lions live in groups

Sea otters use their flippers to swim, but sea lions use their tails

Sea otters bark and growl but sea lions howl and roar

Sea otters have thick fur, but sea lions have blubber

Correct answer:

Sea otters have thick fur, but sea lions have blubber

Explanation:

Sea otters have thick fur to stay warm in the water but sea lions have a thick layer of blubber to stay warm. The text does not provide information about whether sea otters live in groups or alone and does not describe what sounds sea otters make. Sea otters use their tails to swim and lay on their backs while sea lions use their flippers.

Example Question #5 : Compare And Contrast Versions Of Stories

Marine Animals

 

Marine animals live in the sea. Many animals call the sea home. Some spend all of their time in water while others also live on land.

 

Dolphins

Dolphins are mammals. They spend all of their time in water. Dolphins are fast swimmers. They have sleek bodies and a strong tail, called a fluke, to help them move quickly through the water.

Dolphins are social animals. They live in groups called pods. Dolphins are very smart. They talk to each other by making whistling and clicking sounds. Dolphin sounds can be heard from very far away.

Dolphins cannot breathe underwater. They must come to the surface to breathe. Dolphins love to jump and play. They like to play with seaweed and ride waves.

 

Whales

The largest living animal on Earth is the Blue Whale. All whales are mammals. They spend all of their time in the water. Whales have long, round bodies with flippers and a tail. A whale's tail has 2 fins called flukes. It uses its strong tail to help it swim.

Whales can stay underwater for a long time, but they must come to the surface to breathe. Whales have a blowhole on top of their head that they use to breathe air.

Whales are mostly solitary animals and prefer to live alone. Whales communicate through low, deep noises that can be heard from miles away.

 

Sharks

Sharks are fish. Sharks spend all of their life underwater. Like fish, sharks have gills on the sides of their heads that help them breathe underwater. Sharks have fins and a strong tail to help them steer and swim through the water. Many sharks also have a fin on top of them.

Sharks have very strong senses. Sharks have good eyesight to help them see underwater. They also have an excellent sense of smell. A shark can smell a drop of blood in the ocean from 5 miles away.

Walruses

Walruses live on ice and in cold water. They have a thick layer of fat, called blubber, to help them stay warm. 

Walruses have 2 long tusks, or teeth. They use their tusks to help them dig for food, protect themselves from predators and move around. Walruses have flippers to help them swim in the water and walk on ice. They bark and make loud snorting noises to communicate with other walruses.

 

Sea Lions

Sea lions got their name from the roaring sound they make. Sea lions also make honking and barking noises. Sea lions like to live in large groups. They are very playful and clever. Sea lions can be trained to do tricks and are often seen in shows at zoos and at the circus.

Sea lions spend their time on land and in water. They have flippers that help them swim in water. When on land they use their flippers to help them walk. Sea lions also have short fur and blubber to help them stay warm in the cool water.

 

Sea Otters

Sea otters are marine mammals. They use their feet and tails to swim, but spend most of their time floating on their backs on the water. Sea otters even sleep and eat while floating on their backs.

Sea otters do not have blubber. They have thick fur to keep them warm in cold water.

 

Sea Turtles

The leatherback turtle is the largest turtle in the world. Sea turtles have two sets of flippers that they use to help them swim in the water. Their large, front flippers are very strong and help them move through the water. Their back flippers help them steer. Sea turtles can stay underwater for over an hour before they need to breathe air.

Sea turtles live almost all of their lives in water, however, female sea turtles travel to land to lay eggs. Female sea turtles dig holes in the sand with their flippers to make a nest for their eggs. After it lays eggs, sea turtles return to the sea, leaving their eggs buried on the beach. When baby sea turtles hatch, they crawl towards the water and begin life in the sea.

According to the text, how are walruses and sea lions similar?

Possible Answers:

They both have long tusks

They are both clever

They both bark

They both live on ice

Correct answer:

They both bark

Explanation:

 According to the text, both sea lions and walruses bark. In “Sea Lions” the text states “Sea lions also make honking and barking noises.” In “Walruses” the text states “They bark and make loud snorting noises to communicate with other walruses.” Only walruses have long tusks and live on ice. The text only describes sea lions as being clever and does not give information about walruses.

Example Question #6 : Compare And Contrast Versions Of Stories

Marine Animals

 

Marine animals live in the sea. Many animals call the sea home. Some spend all of their time in water while others also live on land.

 

Dolphins

Dolphins are mammals. They spend all of their time in water. Dolphins are fast swimmers. They have sleek bodies and a strong tail, called a fluke, to help them move quickly through the water.

Dolphins are social animals. They live in groups called pods. Dolphins are very smart. They talk to each other by making whistling and clicking sounds. Dolphin sounds can be heard from very far away.

Dolphins cannot breathe underwater. They must come to the surface to breathe. Dolphins love to jump and play. They like to play with seaweed and ride waves.

 

Whales

The largest living animal on Earth is the Blue Whale. All whales are mammals. They spend all of their time in the water. Whales have long, round bodies with flippers and a tail. A whale's tail has 2 fins called flukes. It uses its strong tail to help it swim.

Whales can stay underwater for a long time, but they must come to the surface to breathe. Whales have a blowhole on top of their head that they use to breathe air.

Whales are mostly solitary animals and prefer to live alone. Whales communicate through low, deep noises that can be heard from miles away.

 

Sharks

Sharks are fish. Sharks spend all of their life underwater. Like fish, sharks have gills on the sides of their heads that help them breathe underwater. Sharks have fins and a strong tail to help them steer and swim through the water. Many sharks also have a fin on top of them.

Sharks have very strong senses. Sharks have good eyesight to help them see underwater. They also have an excellent sense of smell. A shark can smell a drop of blood in the ocean from 5 miles away.

Walruses

Walruses live on ice and in cold water. They have a thick layer of fat, called blubber, to help them stay warm. 

Walruses have 2 long tusks, or teeth. They use their tusks to help them dig for food, protect themselves from predators and move around. Walruses have flippers to help them swim in the water and walk on ice. They bark and make loud snorting noises to communicate with other walruses.

 

Sea Lions

Sea lions got their name from the roaring sound they make. Sea lions also make honking and barking noises. Sea lions like to live in large groups. They are very playful and clever. Sea lions can be trained to do tricks and are often seen in shows at zoos and at the circus.

Sea lions spend their time on land and in water. They have flippers that help them swim in water. When on land they use their flippers to help them walk. Sea lions also have short fur and blubber to help them stay warm in the cool water.

 

Sea Otters

Sea otters are marine mammals. They use their feet and tails to swim, but spend most of their time floating on their backs on the water. Sea otters even sleep and eat while floating on their backs.

Sea otters do not have blubber. They have thick fur to keep them warm in cold water.

 

Sea Turtles

The leatherback turtle is the largest turtle in the world. Sea turtles have two sets of flippers that they use to help them swim in the water. Their large, front flippers are very strong and help them move through the water. Their back flippers help them steer. Sea turtles can stay underwater for over an hour before they need to breathe air.

Sea turtles live almost all of their lives in water, however, female sea turtles travel to land to lay eggs. Female sea turtles dig holes in the sand with their flippers to make a nest for their eggs. After it lays eggs, sea turtles return to the sea, leaving their eggs buried on the beach. When baby sea turtles hatch, they crawl towards the water and begin life in the sea.

According to the text, how are dolphins and whales similar?

Possible Answers:

They both have tail fins called flukes

They both like to play and ride waves

They both like to live in large groups called pods

They both make deep, low sounds to communicate

Correct answer:

They both have tail fins called flukes

Explanation:

According to the text, both dolphins and whales have tail fins called flukes. In “Dolphins” the text states “They have sleek bodies and a strong tail, called a fluke, to help them move quickly through the water.” In “Whales” the text states “A while’s tail has 2 fins called flukes.” Only dolphins are described as liking to play and ride waves. Dolphins live in groups called pods but whales like to live alone. Dolphins communicate by making whistle and clicking sounds but whales make deep, low sounds to communicate.

Example Question #7 : Compare And Contrast Versions Of Stories

Marine Animals

 

Marine animals live in the sea. Many animals call the sea home. Some spend all of their time in water while others also live on land.

 

Dolphins

Dolphins are mammals. They spend all of their time in water. Dolphins are fast swimmers. They have sleek bodies and a strong tail, called a fluke, to help them move quickly through the water.

Dolphins are social animals. They live in groups called pods. Dolphins are very smart. They talk to each other by making whistling and clicking sounds. Dolphin sounds can be heard from very far away.

Dolphins cannot breathe underwater. They must come to the surface to breathe. Dolphins love to jump and play. They like to play with seaweed and ride waves.

 

Whales

The largest living animal on Earth is the Blue Whale. All whales are mammals. They spend all of their time in the water. Whales have long, round bodies with flippers and a tail. A whale's tail has 2 fins called flukes. It uses its strong tail to help it swim.

Whales can stay underwater for a long time, but they must come to the surface to breathe. Whales have a blowhole on top of their head that they use to breathe air.

Whales are mostly solitary animals and prefer to live alone. Whales communicate through low, deep noises that can be heard from miles away.

 

Sharks

Sharks are fish. Sharks spend all of their life underwater. Like fish, sharks have gills on the sides of their heads that help them breathe underwater. Sharks have fins and a strong tail to help them steer and swim through the water. Many sharks also have a fin on top of them.

Sharks have very strong senses. Sharks have good eyesight to help them see underwater. They also have an excellent sense of smell. A shark can smell a drop of blood in the ocean from 5 miles away.

Walruses

Walruses live on ice and in cold water. They have a thick layer of fat, called blubber, to help them stay warm. 

Walruses have 2 long tusks, or teeth. They use their tusks to help them dig for food, protect themselves from predators and move around. Walruses have flippers to help them swim in the water and walk on ice. They bark and make loud snorting noises to communicate with other walruses.

 

Sea Lions

Sea lions got their name from the roaring sound they make. Sea lions also make honking and barking noises. Sea lions like to live in large groups. They are very playful and clever. Sea lions can be trained to do tricks and are often seen in shows at zoos and at the circus.

Sea lions spend their time on land and in water. They have flippers that help them swim in water. When on land they use their flippers to help them walk. Sea lions also have short fur and blubber to help them stay warm in the cool water.

 

Sea Otters

Sea otters are marine mammals. They use their feet and tails to swim, but spend most of their time floating on their backs on the water. Sea otters even sleep and eat while floating on their backs.

Sea otters do not have blubber. They have thick fur to keep them warm in cold water.

 

Sea Turtles

The leatherback turtle is the largest turtle in the world. Sea turtles have two sets of flippers that they use to help them swim in the water. Their large, front flippers are very strong and help them move through the water. Their back flippers help them steer. Sea turtles can stay underwater for over an hour before they need to breathe air.

Sea turtles live almost all of their lives in water, however, female sea turtles travel to land to lay eggs. Female sea turtles dig holes in the sand with their flippers to make a nest for their eggs. After it lays eggs, sea turtles return to the sea, leaving their eggs buried on the beach. When baby sea turtles hatch, they crawl towards the water and begin life in the sea.

According to the text, how are dolphins and sharks different?

Possible Answers:

Dolphins come to the surface to breathe but sharks breathe underwater

Dolphins live in groups, but sharks live alone

Dolphins are good swimmers but sharks swim very slow

Dolphins live in the water, but sharks live on land

Correct answer:

Dolphins come to the surface to breathe but sharks breathe underwater

Explanation:

Dolphins come to the surface to breathe air. In “Dolphins” the text states “Dolphins cannot breathe underwater. They must come to the surface to breathe.” Sharks can breathe underwater using their gills. In “Sharks” the text states “Sharks spend all of their life underwater. Like fish, sharks have gills on the sides of their heads that help them breathe underwater.”

Example Question #8 : Compare And Contrast Versions Of Stories

Marine Animals

 

Marine animals live in the sea. Many animals call the sea home. Some spend all of their time in water while others also live on land.

 

Dolphins

Dolphins are mammals. They spend all of their time in water. Dolphins are fast swimmers. They have sleek bodies and a strong tail, called a fluke, to help them move quickly through the water.

Dolphins are social animals. They live in groups called pods. Dolphins are very smart. They talk to each other by making whistling and clicking sounds. Dolphin sounds can be heard from very far away.

Dolphins cannot breathe underwater. They must come to the surface to breathe. Dolphins love to jump and play. They like to play with seaweed and ride waves.

 

Whales

The largest living animal on Earth is the Blue Whale. All whales are mammals. They spend all of their time in the water. Whales have long, round bodies with flippers and a tail. A whale's tail has 2 fins called flukes. It uses its strong tail to help it swim.

Whales can stay underwater for a long time, but they must come to the surface to breathe. Whales have a blowhole on top of their head that they use to breathe air.

Whales are mostly solitary animals and prefer to live alone. Whales communicate through low, deep noises that can be heard from miles away.

 

Sharks

Sharks are fish. Sharks spend all of their life underwater. Like fish, sharks have gills on the sides of their heads that help them breathe underwater. Sharks have fins and a strong tail to help them steer and swim through the water. Many sharks also have a fin on top of them.

Sharks have very strong senses. Sharks have good eyesight to help them see underwater. They also have an excellent sense of smell. A shark can smell a drop of blood in the ocean from 5 miles away.

Walruses

Walruses live on ice and in cold water. They have a thick layer of fat, called blubber, to help them stay warm. 

Walruses have 2 long tusks, or teeth. They use their tusks to help them dig for food, protect themselves from predators and move around. Walruses have flippers to help them swim in the water and walk on ice. They bark and make loud snorting noises to communicate with other walruses.

 

Sea Lions

Sea lions got their name from the roaring sound they make. Sea lions also make honking and barking noises. Sea lions like to live in large groups. They are very playful and clever. Sea lions can be trained to do tricks and are often seen in shows at zoos and at the circus.

Sea lions spend their time on land and in water. They have flippers that help them swim in water. When on land they use their flippers to help them walk. Sea lions also have short fur and blubber to help them stay warm in the cool water.

 

Sea Otters

Sea otters are marine mammals. They use their feet and tails to swim, but spend most of their time floating on their backs on the water. Sea otters even sleep and eat while floating on their backs.

Sea otters do not have blubber. They have thick fur to keep them warm in cold water.

 

Sea Turtles

The leatherback turtle is the largest turtle in the world. Sea turtles have two sets of flippers that they use to help them swim in the water. Their large, front flippers are very strong and help them move through the water. Their back flippers help them steer. Sea turtles can stay underwater for over an hour before they need to breathe air.

Sea turtles live almost all of their lives in water, however, female sea turtles travel to land to lay eggs. Female sea turtles dig holes in the sand with their flippers to make a nest for their eggs. After it lays eggs, sea turtles return to the sea, leaving their eggs buried on the beach. When baby sea turtles hatch, they crawl towards the water and begin life in the sea.

According to the text, how are walruses and sea lions similar?

Possible Answers:

They both have a thick layer of blubber

They both have long tusks

They both spend all of their time under water

They both live on ice and in water

Correct answer:

They both have a thick layer of blubber

Explanation:

Sea lions and walruses both stay warm using a thick layer of blubber. In “Walruses” the text states “They have a thick layer of fat, called blubber, to help them stay warm.” In “Sea Lions” the text states” Sea lions also have short fur and blubber to help them stay warm in the cool water.” Walruses live on ice and in water while sea lions live in water and on land. Both walruses and sea lions spend time in water and on land. Only walruses have long tusks.

 

Example Question #9 : Compare And Contrast Versions Of Stories

Dogs at Work

 

Many people have dogs. Dogs are good friends. They love to play and cuddle. Dogs will keep you company and make you feel better. Dogs will keep you safe and protect you from danger. Dogs are smart. They know their names and can learn cool tricks. Dogs are great pets. But did you know, many dogs have important jobs?

 

Therapy Dogs

Many dogs work to help people feel better. These dogs are called therapy dogs. Many therapy dogs work in hospitals to keep people happy and comfort people who are sick. Dogs make people feel happy and calm, which can help someone feel better when they are ill.

Some therapy dogs work with kids in schools. Kids can read to dogs and practice their skills to become better readers.

 

Service Dogs

Some dogs have jobs to help people with disabilities. These dogs are called service dogs. Many people who cannot see or hear have service dogs. Service dogs are trained to help their owners in their everyday lives. Service dogs can help people who cannot see by telling them when it is safe to cross the street and leading their owners so they do not trip or run in to something.

Other service dogs help people who have illnesses. These service dogs are trained to sense when their owner is going to get sick and warn their owner to take medicine or call for help.

 

Search-and-Rescue Dogs

Search-and-rescue dogs help find people who are lost or trapped. Dogs have a very good sense of smell – much better than humans. Search-and-rescue dogs use their senses to help locate missing people or people who are trapped in caves or fallen buildings.

 

Detection Dogs

Some dogs, like search-and-rescue dogs, use their sense of smell to help find people who are lost. Other dogs use their sense of smell to find things that are hidden. These dogs are called detection dogs.

Detection dogs can help police find people who have broken the law and are hiding. Detection dogs can also help find explosives or bombs before they can cause damage.

 

Dogs are great pets. They are smart, friendly and good companions. Dogs also work hard and help us in many ways. It’s a good thing there are dogs!

Search-and-Rescue dogs and Detection dogs are similar because they both _____

Possible Answers:

sense when people are going to be sick.

help people who have disabilities

use their sense of smell to find people.

help find people who are lost.

Correct answer:

use their sense of smell to find people.

Explanation:

 Both Search-and-Rescue and Detection dogs have a strong sense of smell that they use to find people. Search-and-Rescue dogs use their sense of smell to help them find people who are missing or lost. Detection dogs use their sense of smell to help them find people who are hiding from the police.

Example Question #10 : Compare And Contrast Versions Of Stories

Dogs at Work

 

Many people have dogs. Dogs are good friends. They love to play and cuddle. Dogs will keep you company and make you feel better. Dogs will keep you safe and protect you from danger. Dogs are smart. They know their names and can learn cool tricks. Dogs are great pets. But did you know, many dogs have important jobs?

 

Therapy Dogs

Many dogs work to help people feel better. These dogs are called therapy dogs. Many therapy dogs work in hospitals to keep people happy and comfort people who are sick. Dogs make people feel happy and calm, which can help someone feel better when they are ill.

Some therapy dogs work with kids in schools. Kids can read to dogs and practice their skills to become better readers.

 

Service Dogs

Some dogs have jobs to help people with disabilities. These dogs are called service dogs. Many people who cannot see or hear have service dogs. Service dogs are trained to help their owners in their everyday lives. Service dogs can help people who cannot see by telling them when it is safe to cross the street and leading their owners so they do not trip or run in to something.

Other service dogs help people who have illnesses. These service dogs are trained to sense when their owner is going to get sick and warn their owner to take medicine or call for help.

 

Search-and-Rescue Dogs

Search-and-rescue dogs help find people who are lost or trapped. Dogs have a very good sense of smell – much better than humans. Search-and-rescue dogs use their senses to help locate missing people or people who are trapped in caves or fallen buildings.

 

Detection Dogs

Some dogs, like search-and-rescue dogs, use their sense of smell to help find people who are lost. Other dogs use their sense of smell to find things that are hidden. These dogs are called detection dogs.

Detection dogs can help police find people who have broken the law and are hiding. Detection dogs can also help find explosives or bombs before they can cause damage.

 

Dogs are great pets. They are smart, friendly and good companions. Dogs also work hard and help us in many ways. It’s a good thing there are dogs!

According to the text, how are therapy dogs and service dogs similar?

Possible Answers:

They both help people who are ill

They both help find people

They both help people who cannot hear or see

They both help police

Correct answer:

They both help people who are ill

Explanation:

 Therapy dogs and Service dogs both help people who are sick or ill. Therapy dogs help people who are sick and in hospitals. They help people who are sick feel better and comfort them. Service dogs help people who have illnesses. Service dogs can sense when their owners are going to get sick and can tell them to take medicine or call for help.

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