Worlds in Comparison
How small is Earth compared to Jupiter or Saturn? How much bigger are the gas giants to the terrestrial planets?
1-ESS1-1
Use observations of the sun, moon, and stars to describe patterns.
Modeling Moon Phases
Why does the moon change shape throughout the month?
Bouncing Sunlight
Young children love the moon! But, why does it light up our night time sky? Explore how the moon uses the sun’s light to create the beautiful object we know and love.
