5th Grade Science : 5th Grade Science
Study concepts, example questions & explanations for 5th Grade Science
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Example Questions
Example Question #1 : Reveal Patterns In Length And Direction Of Shadows
When the Sun shines on the telephone pole, a shadow of the telephone pole is cast. At different times of the day _________ .
the shadow remains in the same place and has the same length
the shadow will be at a different place
the shadow will have a different length
the shadow will be at a different place and have a different length
the shadow will be at a different place and have a different length
Patterns within shadows can be seen by measuring the length and direction and comparing them daily. The Earth's rotation causes the shadows to change throughout the day. The rotation of the Earth also causes day and night. The Earth's revolution causes slight changes in the length of these things because of its location in orbit. The correct answer is "the shadow will be at a different place and have a different length" because of the movement of the Earth.
Example Question #2 : Reveal Patterns In Length And Direction Of Shadows
The rotation of the _______ on its axis causes the position and length of the shadow to change.
Earth
Sun
Moon
Earth
Patterns within shadows can be seen by measuring the length and direction and comparing them daily. The Earth's rotation causes the shadows to change throughout the day. The rotation of the Earth also causes day and night. The Earth's revolution causes slight changes in the length of these things because of its location in orbit.
Example Question #61 : Earth And Space Science
Antwon researched the lengths of day and night in different parts of the world on the same day. He created a data table to display the number of daylight hours a specific latitude received on the same day (November 8th). What pattern(s) does the data table reveal about the length of day and night?
The more Northern the latitude, the more daylight hours there are on November 8th.
The more Northern the latitude, the fewer daylight hours there are on November 8th.
The more Southern the latitude, the more nighttime hours there are on November 8th.
The more Southern the latitude, the fewer daylight hours there are on November 8th.
The more Northern the latitude, the fewer daylight hours there are on November 8th.
Antwon using a data table to present the information is a clear and organized way to help others understand what his research revealed. Based on the data, it can be seen that as the number of daylight hours increases, the number of nighttime hours decreases the further south traveled. At a latitude of 90o South, there are 24 hours of sunlight and 0 minutes/hours of daylight compared to a latitude of 90o North where there is absolutely no daylight. Analyzing data can reveal patterns that help us understand the natural world and make predictions about future events.
The Victoria State Education and Training department explains why this change takes place, "The Earth is one of several planets that orbit the sun, and the moon orbits the Earth. The Earth is essentially a sphere, and the sun is a nearby star, which is an unimaginably large ball of gas that radiates light and heat as products of nuclear reactions. The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbit around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time."
Example Question #1 : Reveal Patterns In Length Of Day And Night
An Earth day is 24 hours because the Earth spins on its axis once every 24 hours.
True
False
True
The Victoria State Education and Training department explains why this is true, "The Earth is one of several planets that orbit the sun, and the moon orbits the Earth. The Earth is essentially a sphere, and the sun is a nearby star, which is an unimaginably large ball of gas that radiates light and heat as products of nuclear reactions. The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbit around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time."
The Earth rotating on its axis is the cause for day and night. When it is daytime for half of Earth, it is nighttime for the other half.
Example Question #62 : Earth And Space Science
Why is half of the Earth dark and the other half white in this diagram?
Source of diagram: The Victoria State Education and Training department
Day and night are due to the Earth revolving around the Sun, not its rotation on its axis.
Day and night are due to the Earth revolving on its axis, not its orbit around the Sun.
Day and night are due to the Earth rotating on its axis, not its orbit around the Sun.
Day and night are due to the Earth rotating on its axis and its revolution around the Sun.
Day and night are due to the Earth rotating on its axis, not its orbit around the Sun.
The Victoria State Education and Training department explains why half of the Earth is in nighttime and the other daytime, "The Earth is one of several planets that orbit the sun, and the moon orbits the Earth. The Earth is essentially a sphere, and the sun is a nearby star, which is an unimaginably large ball of gas that radiates light and heat as products of nuclear reactions. The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbit around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time."
At any one time, half of the Earth's sphere is in sunlight while the other half is in darkness. The Earth's rotation causes this change to take place every day. It is a predictable pattern that we can count on.
Example Question #2 : Reveal Patterns In Length Of Day And Night
Mr. Green's class is studying the Solar System and Milky Way Galaxy. Today they are doing an investigation in the lab. Asia and Chele are partners for today's activity. They are given a ping pong ball with a sticker on one side, a flashlight, and their lab journals with a pencil for recording observations or data. Mr. Green turns off the lights. Asia holds the ping pong ball that represents Earth at a slight angle (like its axis) while Chele shines a flashlight on the center of the ball. Asia slowly rotates the Earth counterclockwise, and they observe where the light shines and where it doesn't. They take notice of the sticker and whether the sun shines on it or it is in darkness while the Earth rotates. Their observations are below.
Based on Asia and Chele's observations, how do we know which areas of the world are experiencing daytime?
The parts of the Earth that are facing the Sun will experience daytime while the other half experiences night.
The parts of the Earth that are facing the Sun will experience nighttime while the other half experiences day.
Asia and Chele's investigation does not reveal any patterns or information about nighttime and daytime.
The parts of the Earth that are facing away from the Sun will experience daytime while the other half experiences night.
The parts of the Earth that are facing the Sun will experience daytime while the other half experiences night.
The part of Earth facing the Sun will experience day time. The opposite side will be experiencing nighttime. The Earth's rotation on its axis determines daytime and night because of its location regarding the Sun.
The Victoria State Education and Training department explains why this is true, "The Earth is one of several planets that orbit the Sun, and the moon orbits the Earth. The Earth is essentially a sphere, and the Sun is a nearby star, which is an unimaginably large ball of gas that radiates light and heat as products of nuclear reactions. The Earth orbits the Sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbit around the Sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time."
Example Question #3 : Reveal Patterns In Length Of Day And Night
Mr. Green's class is studying the Solar System and Milky Way Galaxy. Today they are doing an investigation in the lab. Asia and Chele are partners for today's activity. They are given a ping pong ball with a sticker on one side, a flashlight, and their lab journals with a pencil for recording observations or data. Mr. Green turns off the lights. Asia holds the ping pong ball that represents Earth at a slight angle (like its axis) while Chele shines a flashlight on the center of the ball. Asia slowly rotates the Earth counterclockwise, and they observe where the light shines and where it doesn't. They take notice of the sticker and whether the sun shines on it or it is in darkness while the Earth rotates. Their observations are below.
How does the amount of sunlight change as the Earth rotates?
The part of the Earth that faces the Sun gets dimmer as it rotates towards from the light and will soon be dark and experience day. The part that was facing away from the Sun starts to get lighter as it moves into the daytime and receives light.
The part of the Earth that faces the Sun gets brighter as it rotates towards the light and will soon be dark and experience night. The part that was facing away from the Sun starts to get darker as it moves into the daytime and receives light.
The part of the Earth that faces the Sun gets brighter as it rotates away from the light and will soon be light and experience night. The part that was facing away from the Sun starts to get dimmer as it moves into the daytime and receives light.
The part of the Earth that faces the Sun gets dimmer as it rotates away from the light and will soon be dark and experience night. The part that was facing away from the Sun starts to get lighter as it moves into the daytime and receives light.
The part of the Earth that faces the Sun gets dimmer as it rotates away from the light and will soon be dark and experience night. The part that was facing away from the Sun starts to get lighter as it moves into the daytime and receives light.
The amount of sunlight changes at a location based on whether they are facing towards the Sun or away from the Sun. When facing directly towards the Sun, an area will experience daytime while the opposite side of Earth experiences night. The light starts to dim as the Earth rotates, and the location begins to experience nighttime. As the rotation takes place, the opposite of Earth becomes lighter as daytime begins.
Example Question #6 : Reveal Patterns In Length Of Day And Night
Why do the Sun and the Moon appear to move across the sky from east to west instead of remaining in one place?
The Sun and Moon appear to move across the sky because Earth revolves around the Sun.
The Sun and Moon appear to move across the sky because Earth rotates on an axis.
The Sun and Moon appear to move across the sky because the Sun revolves around Earth.
The Sun and Moon appear to move across the sky because the Sun rotates on an axis.
The Sun and Moon appear to move across the sky because Earth rotates on an axis.
The amount of sunlight changes at a location based on whether they are facing towards the Sun or away from the Sun. When facing directly towards the Sun, an area will experience daytime while the opposite side of Earth experiences night. The light starts to dim as the Earth rotates, and the location begins to experience nighttime. As the rotation takes place, the opposite of Earth becomes lighter as daytime begins.
The Victoria State Education and Training department explains why this is true, "The Earth is one of several planets that orbit the Sun, and the moon orbits the Earth. The Earth is essentially a sphere, and the Sun is a nearby star, which is an unimaginably large ball of gas that radiates light and heat as products of nuclear reactions. The Earth orbits the Sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbit around the Sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time."
Example Question #131 : 5th Grade Science
Which of these is a direct result of Earth's rotation?
One year is 12 months long.
One week is 7 days long.
One month is 29 days long.
One day is 24 hours long.
One day is 24 hours long.
The part of Earth facing the Sun will experience day time. The opposite side will be experiencing nighttime. The Earth's rotation on its axis determines daytime and night because of its location regarding the Sun. This rotation leads to a 24 hour day on Earth.
The Victoria State Education and Training department explains why this is true, "The Earth is one of several planets that orbit the Sun, and the moon orbits the Earth. The Earth is essentially a sphere, and the Sun is a nearby star, which is an unimaginably large ball of gas that radiates light and heat as products of nuclear reactions. The Earth orbits the Sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbit around the Sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time."
Example Question #4 : Reveal Patterns In Length Of Day And Night
Why does Earth have day and night?
The Moon revolves around the Sun.
The Moon rotates on its axis.
Earth rotates on its axis.
Earth revolves around the Sun.
Earth rotates on its axis.
The part of Earth facing the Sun will experience day time. The opposite side will be experiencing nighttime. The Earth's rotation on its axis determines daytime and night because of its location regarding the Sun.
The Victoria State Education and Training department explains why this is true, "The Earth is one of several planets that orbit the Sun, and the moon orbits the Earth. The Earth is essentially a sphere, and the Sun is a nearby star, which is an unimaginably large ball of gas that radiates light and heat as products of nuclear reactions. The Earth orbits the Sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbit around the Sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time."
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