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

Talk about what you already know about Days and Seasons.

Step 2 — Do

Trace your shadow in the morning and again in the afternoon. How did it change?

Step 3 — Observe

Compare what happened to what you predicted.

Step 4 — Record

Tell the class one thing you learned today.

1 of 3

Why can we see the moon at night?