Learn about the identifying characteristics of the four main types of air masses in this informative science worksheet!

Go cloud-gazing on a nice day, and use this fun cut-out chart to name the types of clouds you see!

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

Are socks or worms inanimate objects? This science worksheet helps kids think critically about things they might see on a hike or a walk on the beach.

Draw the phases of the moon in this earth sciences worksheet!

Explore elements and compounds in the context of particle models and chemical formulas!

Looking for a worksheet to help your kid with science? This printable will help her identify the five senses.

Discover the difference between physical properties and chemical properties of matter in this informative science worksheet!

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

Your preschooler can get practice identifying seasons (and also writing postcards!) with this seasonal variety.

Make sure your young scientists stay safe as they conduct experiments!

In this worksheet, children practice identifying animals of North America by their tracks.

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

In this summer weather worksheet, children practice identifying the items they are likely to see in summer.

Practice identifying seasons with these printable weather postcards. Kids will see how different weather patterns affect how they dress with seasonal postcards.

Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

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.

The next time you're on a hike, be sure to take this leaf chart to guide you in identifying different types of leaves!

This weather wheel is a great tool for encouraging kids to practice identifying kinds of weather everyday. Use this weather wheel in your house.

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

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!

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

In this physical science worksheet, students will review how to calculate velocity given time and distance and then apply this process to several diverse word problems.

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!