Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

This short nonfiction text will provide students with an opportunity to become more comfortable with identifying and defining academic vocabulary words—and they'll have fun learning all about the life cycle of a chicken in the process!

Learn to differentiate between physical and chemical changes in this science worksheet!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Test your kindergartener's produce proficiency by challenging her to separate the fruit and veggies from other foods on this worksheet.

Identify what is needed for plant survival with this colorful life science worksheet!

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

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

Start designing your own science experiment with this middle-grade worksheet!

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

Kindergarteners learning about different seasons will like these colorful printable postcards. These weather postcards also offer writing practice.

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.

Help third and fourth graders become rock stars with this informative geology worksheet!

Check out these printable weather postcards, which feature iconic images of each season. Print out these weather postcards for your kindergartener.

Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.

Zoom in on atoms in this informative worksheet!

Students explore kinetic energy and temperature change through the lens of a fictional experiment with this two-page physical science worksheet!

The change of seasons affects the kinds of activities we do. Use these printable weather postcards to show how activities change with the seasons.

See how seasons affect the trees with these printable weather postcards. Learn about the weather, and get some writing practice, with these seasonal postcards.

Seasonal weather postcards get kids to learn some vocabulary and identify the seasons. Learn about spring, summer, fall, and winter with weather postcards.

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Looking for a worksheet to help with your kid's matching skills? This printable is all about matching items with their names!

Hot or cold? Children practice classifying nine items by cutting them out and placing them in the correct box.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

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

This cute worksheet asks your first grader to write down each part of the human body--encouraging research on life science and boosting his spelling ability!

Crocodiles, snakes, and toads fill the page on this cute crossword printable. Can your child figure out each animal's name and write them in the puzzle?

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