Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

Make a splash with this hands-on first, second, and third grade science worksheet about sound and underwater vibrations!

This colorful, cut-and-paste worksheet teaches your kindergartener the parts of a volcano.

Why do some objects make loud sounds when dropped, while others make quiet sounds?

In this science vocabulary worksheet, kids will look at the labeled diagram of the monarch butterfly and then use what they have learned to finish the sentences.

Label the parts of a tree with this simple science worksheet!

Help your little learner understand the concept of buoyancy with this fun worksheet. He'll decide which items will keep this frog afloat!

Test your kindergartener's understanding of the parts of a dolphin with this adorable, fill-in-the-blank dolphin chart.

Quiz your kindergartener on feelings and the five senses with this cute picture test.

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

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

Test your memory skills as you review the different types of animal body coverings with this animal memory match game!

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

Can your little geologist identify the three main types of rock? Test his earth science savvy with a matching activity.

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

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

Looking for quiz questions to test your first grader's general knowledge? This printable will challenge your kid's overall knowledge.

All living things are made up of many different parts to help them function! Can you name and draw all the parts of a plant?

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

You have a lot in common with all the other humans on this planet. You all have noses and arms and fingernails, but what makes you different?

Learn all about the Mountain Bluebird, Idaho's state bird.

Learn all about Delaware's state bird, the Blue Hen Chicken.

This coloring page is all about Georgia state bird, the Brown Thrasher.

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

Learn all about official Maine state bird, the chickadee, with this coloring page.

Find out what wind is all about in this intro to earth science worksheet.

The earth is always changing and moving.Learn all about weathering and erosion with this worksheet.

Learn all about Vermont's state bird, the Hermit Thrush with this state bird coloring page.

Learn all about precipitation and the role it plays on the planet in this weather science worksheet.

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!