click below
click below
Normal Size Small Size show me how
Unit 5A Review
Sun, Earth, and Moon Systems
Question | Answer |
---|---|
What does ROTATE mean? | to spin on an axis |
What creates day and night? | Earth's rotation on its axis |
What does the rotation of the Earth cause to appear to move across the sky? | the Sun during the day and the stars at night |
Where in the sky does the sun rise? | in the East |
Where in the sky does the sun set? | In the West |
What does REVOLVE mean? | to orbit or to move around something |
What does the Earth revolve around? | the Sun |
How long does it take for the Earth to revolve around the sun? | 365 days or 1 year |
What causes one year? | Earth's revolution around the Sun |
What causes the seasons? | Earth's tilt AND revolution around the Sun |
What season comes after spring? | summer |
What season comes after summer? | fall |
What season comes after fall? | winter |
What season comes after winter? | spring |
What causes the tides? | the gravitational pull of the Moon on the Earth |
How are shadows created? | when light traveling in a straight line is blocked |
How would you describe a shadow of an object outside at sunrise? | There would be a long shadow on the west side of the object |
How would you describe a shadow of an object outside at noon? | There would be little to no shadow |
How would you describe a shadow of an object outside at sunset? | There would be a long shadow on the east side of the object. |
What are the Earth and Moon made of? | They are both made of rock |
Which has an atmosphere - Sun, Earth, or Moon? | Sun and Earth |
What is the Sun made of? | It is made of hot gases |
Which produces light - Sun, Earth, or Moon? | Sun |
Which has weathering and erosion - Sun, Earth, or Moon? | Earth |
Which reflects light from the Sun - Sun, Earth, or Moon? | Earth and Moon |
Why does the Moon have many more craters than the Earth has? | It has more craters because it does not have an atmosphere to protect it from meteorites. |
Which is a natural satellite of the Earth? | the Moon |
Which rotates on an axis? | Sun, Earth, and Moon |