What is in the night sky?

Level A1

Look at the sky in the day. Look at the sky at night. How are they different? What can you see in the sky?

The Moon

Level A1

Some nights, the moon is full. Other nights, it is a little slice. Why does the moon change its shape?

What is in the day sky?

Level A1

The Sun is a big ball of hot gas. Light from the Sun warms Earth. The Sun makes the day bright. What can you see in the day sky?

Where a Day Is Not Twenty-Four Hours

Level A1

Go to the sun. Go to its poles and its equator. The day length is not twenty-four hours.

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