All 5th Grade Science Resources
Example Questions
Example Question #1 : Use Science Ideas To Protect Earth's Environment
Consuming and producing non-renewable resources for human consumption can harm the environment. Which of the following could people do to reduce the use of non-renewable resources?
Encouraging companies to reduce air pollution
Using less gasoline by carpooling or riding a bike
Making more products out of plastic
Helping keep the beach clean from debris
Using less gasoline by carpooling or riding a bike
Gasoline is made of oil, which is a non-renewable resource. Consuming and producing gasoline can harm the environment. One way that people can reduce the use of non-renewable resources is to use less gasoline. This can be done by carpooling or riding a bike instead of driving to work individually each day.
Example Question #6 : Use Science Ideas To Protect Earth's Environment
Which of these items should NOT be flushed down the toilet or washed into the sewer system to protect our natural water sources?
Cleaning products
Bandages
All of the answer choices are correct.
None of the answer choices are correct.
Oil
All of the answer choices are correct.
Flushing non-biodegradable items down the toilet can pollute the local water supply. Things like bandages, cotton balls, cleaning products, and oil should not be flushed as they do not dissolve and can contaminate water sources.
Example Question #1 : Use Science Ideas To Protect Earth's Environment
Brian's auto shop has several spare tires that need to be disposed of before the next shipment of tires arrives. Which of the following is the most environmentally friendly option for disposal of the tires?
Burn the tires in a burn pile behind the shop.
Throw the tires in the field beside the shop.
Send the leftover tires to a nearby dump.
Give them to a local school for an obstacle course.
Give them to a local school for an obstacle course.
Repurposing the tires is an environmentally friendly option. By reusing the tires, less trash is littering the neighborhood and local landfills. Burning the tires would create air pollution, so it is not environmentally friendly.
Example Question #2 : Use Science Ideas To Protect Earth's Environment
Billions of bees are dying off, and their hives are collapsing. The main reason for the decrease in bumblebees is the use of insecticides and pesticides. Which of the following examples is a way that a community could help stop the killing of bees?
Staying away from beehives
Farmers using safer pesticides and insecticides on their crops
Breeding more of the animals that prey on bees
Buying more honey from the store
Farmers using safer pesticides and insecticides on their crops
The community can help stop the killing of bees is by using safer pesticides and insecticides. Using fewer or safer pesticides can save bees and allow the food chain to stay intact.
Example Question #1 : Earth's Distribution Of Water
Where is the majority of water on Earth found?
Rivers
Lakes
Oceans
Plants
Oceans
According to the United States Geological Survey, "About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog. The vast majority of water on the Earth's surface, over 96 percent, is saline water in the oceans. The freshwater resources, such as water falling from the skies and moving into streams, rivers, lakes, and groundwater, provide people with the water they need every day to live. Even though you may only notice water on the Earth's surface, there is much more freshwater stored in the ground than there is in liquid form on the surface. Some of the water you see flowing in rivers comes from the seepage of groundwater into river beds. Water from precipitation continually seeps into the ground to recharge aquifers, while at the same time, water in the ground continually recharges rivers through seepage. Water is never sitting still. Thanks to the water cycle, our planet's water supply is constantly moving from one place to another and from one form to another." Overall there are said to be 326 million trillion gallons of water on Earth, and only 3% is fresh water.
Based on this information and the photo, it can be determined that the surface of the Earth is mostly covered by saltwater from the oceans. So that is where most of the water on Earth is found.
Example Question #1 : Earth's Distribution Of Water
Oceans only contain three to four percent of the Earth's water
Oceans become saltier over time because of condensation
97% of the water on Earth is comprised of saltwater
Rivers are one teaspoon of salt to every six ounces of water
97% of the water on Earth is comprised of saltwater
These statements all take pieces or parts out of the passage to appear as accurate text evidence, but only one answer choice is correct in all ways. 97% of the water on Earth is comprised of saltwater is a true statement. The surface of the Earth is mostly covered by saltwater from the oceans. Only 3% of Earth's water is freshwater and can be found in rivers, lakes, aquifers, ponds, etc..
Example Question #21 : Earth And Space Science
Glaciers
Groundwater
Lakes and rivers
None of the answers are correct.
Glaciers
Glaciers are large chunks of ice found in very cold places like the North and South Poles. In Antarctica, the ice can be up to three miles thick. Only 3% of the water on Earth is fresh water and is split between many different places (ponds, rivers, lakes, swamps, etc.).
Example Question #2 : Describe The Amounts Of Water On Earth
A majority of the water on Earth is ________ and ___________.
fresh and liquid
fresh and solid
salty and liquid
salty and solid
salty and liquid
According to the United States Geological Survey, “About 71 percent of the Earth’s surface is water-covered, and the oceans hold about 96.5 percent of all Earth’s water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog. The vast majority of water on the Earth’s surface, over 96 percent, is saline water in the oceans. The freshwater resources, such as water falling from the skies and moving into streams, rivers, lakes, and groundwater, provide people with the water they need every day to live. Even though you may only notice water on the Earth’s surface, there is much more freshwater stored in the ground than there is in liquid form on the surface. Some of the water you see flowing in rivers comes from the seepage of groundwater into river beds. Water from precipitation continually seeps into the ground to recharge aquifers, while at the same time, water in the ground continually recharges rivers through seepage. Water is never sitting still. Thanks to the water cycle, our planet’s water supply is constantly moving from one place to another and from one form to another.” Overall there are said to be 326 million trillion gallons of water on Earth, and only 3% is freshwater.
Example Question #5 : Earth's Distribution Of Water
Water covers approximately 71% of the Earth's surface in oceans, lakes, and rivers. Water moves into the oceans from rivers and streams. What is the term for the process of water moving out of the ocean?
Condensation
Transpiration
Evaporation
Precipitation
Runoff
Evaporation
The stage in the water cycle where water is heated by the Sun and turns to vapor is evaporation. The water absorbs heat from the Sun's rays and slowly releases it into the atmosphere. Water changes from a liquid state to a gaseous state (vapor) and returns to the atmosphere. The oceans of Earth are the largest collection of water so therefore the most evaporation and precipitation take place over the ocean. Water moves out of the oceans during the process of evaporation.
Example Question #6 : Earth's Distribution Of Water
Which stages of the water cycle add water directly to the oceans?
Runoff and precipitation
Condensation and runoff
Evaporation and condensation
Precipitation and evaporation
Runoff and precipitation
The stage in the water cycle that returns water to Earth is precipitation. Depending on the weather conditions, the temperature on the Earth’s surface and in the atmosphere, and the topography of the land will determine the amount and type of precipitation. Precipitation forms when the droplets in the clouds are too heavy and fall back to Earth. Rain will fall when both the atmosphere and surface temperatures are above freezing. Hail will form when there is a thunderstorm, the temperature in the atmosphere is below freezing, and the surface temperature is above freezing. Snow forms when the temperature is below freezing in the atmosphere and on the surface of Earth. Finally, sleet is formed when the temperature in the atmosphere is above freezing, and the surface temperature is below freezing. These types of precipitation can fall over an ocean and return the water that was previously evaporated.
Runoff is another stage in the water cycle where water is directly added to the oceans. Runoff occurs when water flows downwards due to gravity from the top of landforms such as mountains. It can be in the form of a stream or river, for example. The water returns to the ocean when the mouth of the creek or river intersects with the sea. Runoff also adds to our groundwater supplies as it soaks into the ground and aquifers.