Ann Arbor, Mich. : Cherry Lake Pub., c2010.
1 online resource : col. ill.
Our big, round home
First things first
Experiment #1: Earth is a sphere
Experiment #2 : Earth, the sun, and the moon
Experiment #3 : water keeps Earth just right
Experiment #4 : Earth is constantly changing
Experiment #5 : Earth's amazing atmosphere
Experiment #6: do it yourself!
Describes experiments that can be performed in order to learn about Earth, such as how it is measured, the role of water in keeping temperatures steady, and atmospheric pressure.