How Big Is the Sun?

What You'll Learn

Planets close to the sun are rocky and hot. Planets far from the sun are cold and made of gas.

Step 1 — Read

Read and learn: Planets close to the sun are rocky and hot. Planets far from the sun are cold and made of gas.

Step 2 — Do

Build or make something using your materials.

Step 3 — Observe

Compare what happened to what you predicted.

Step 4 — Record

Tell the class one thing you learned today.

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Why can we see the moon at night?