Plants need to breathe and eat food (energy) just like us! Help your budding naturalist to learn about photosynthesis.

What does a plant need to grow? Just like us, plants need food, water and air! Help your child understand more about plant life.

Tortoises lived in prehistoric times, and they looked pretty much the same then as they do today. Get to know this long-living reptile with a fun dot to dot.

Celebrate trees with this dot to dot coloring page. Not only will your child learn a new science fact, he'll also get to practice counting from 1 to 50.

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

Listen to the sounds of everyday life in this science worksheet!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!