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

Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!

Learn about food chains in this cut-and-paste worksheet for first graders!

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

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Assess the attributes of the amazing nine-banded armadillo in this worksheet!

Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

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

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.

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.

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Peek into the life of a praying mantis in this informative worksheet!

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Describe how things feel when you touch them and push on them!

Learn about life science on a farm in this colorful activity!