Practice describing different objects and substances in this colorful worksheet!

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

Break down a word to create new ones with this fun worksheet for second through fifth graders!

Become a disaster detective in this fun science worksheet!

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

If your kid gets excited about snakes, you need this cool worksheet. Learn a bit about carpet pythons, such as what colors they may be, and then color the picture.

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

Become a genetic detective with this inquisitive life-science worksheet!

How long does a butterfly live? Find out with this worksheet! Give your second grader a fun way to practice making graphs using given information.

Children get to know animals of South America in this nature-themed worksheet.

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

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

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

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

Classify the animals in this life sciences matching worksheet!

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

Explore grasslands and their fauna in this thought-provoking worksheet!

Prepare students for an upcoming science lab with this helpful worksheet!

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

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

Discover the importance of butterflies in pollination with this informative worksheet!

Got a kid who loves rocks? Encourage your little geologist to learn about the 3 major rock types with this worksheet.

Download this worksheet for answers to our animal reading comprehension series.

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.

Children hone their powers of observation using this worksheet template.

Dive into a coral reef ecosystem with this life science worksheet!

Learn about the animal practice of hibernation in this quick science worksheet.

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

Discover the inner workings of basic earth science in this worksheet on temperature.