Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Detect animal defenses in this hands-on worksheet for kindergarteners through second graders!

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

This page is all about building your kid's natural resources vocabulary words, along with research skills.

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!