This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

Stem, primary root, secondary root … Let your kid dig into this colorful worksheet, and fill in the missing names on this tree parts diagram.

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

This bright and colorful worksheet helps your child bring the technical terms of the bones in his legs down to size.

Can you identify the difference between inherited and acquired traits?

Observe and record the weather with your kindergartener with this cute fill-in weather graph.

This moon phases worksheet offers a clear explanation of the lunar cycles. To teach your student the phases of the moon, download now!

Discover the variety of Earth’s landforms in this tricky worksheet!

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Children get to know the tracks of familiar farm animals in this drawing activity.

For all you mad scientists, here is a helpful lab safety 101! You'll get to read a few basic rules, and then complete a word search.

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

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

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 

Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

Your knowledge of static electricity doesn’t need to be static—discover how it works in this engaging worksheet!

Outer space enthusiasts, here is the perfect project for you! Make a solar system mobile with this 8-part printable.

Explore humans’ inherited traits with this fun science worksheet!

Children copy the tracks of a frog, coyote, wild turkey, black bear, raccoon, and white-tailed deer in this nature-themed worksheet.

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

Dig your hands into some earth science with this soil sheet! Your little scientist can hone his reading skills as he learns what soil is and how it is formed.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Children will enjoy this appealing worksheet that invites them to consider which of the items shown are necessary to plant life.

Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

Use your powers of prediction to project the future movement of playground objects!