Find out more about single-cell organisms with this coloring page and diagram.

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

Track the traits passed down from parent to offspring!

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

In this animal-based life science worksheet, students will learn that animals inherit certain traits from their parents.

Teach your child about plants with this worksheet, which helps your child practice botanical vocabulary.

Help your child practice her spelling and vocabulary with this fun worksheet! Discuss with your child what it means to be cold-blooded.

Print out a set of weather-themed postcards to give your child practice identifying seasons. These weather postcards also allow kids to practice writing skills.

This set of weather-themed postcards shows your child how to dress seasonally. These postcards help your child identify seasons and improve writing skills.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.