Clever! Earth science learners construct a model of a planet containing a magnetic core. The planet, Terrabagga, is made out of a paper grocery bag, magnets, a dead D battery, and rubber bands. Pictures of each step of the construction...

For this Earth worksheet, students read about Earth's gravity, the reason the Earth has seasons, and time zones. Then students complete 21 multiple choice, 2 true or false, and 1 short answer question.

Third graders research elves and create their own elf description which they use to write back to the first graders Santa letters.

Learn more about the arctic fox through this clear and concise site. This resource features photos, characteristics, behavior information and more about this fascinating mammal.