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

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

Using our senses to practice mindfulness can be lots of fun! This social emotional learning worksheet will help guide your child to focus on what is happening in the present moment by tuning into each of their five senses.

Learn more about how plants work with this cool celery experiment! Use this worksheet to help you record your observations after doing this experiment.

Milky Way: candy bar or galaxy of 100 to 400 billion stars?

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Grain, dairy, meat, or vegetable? Teach your kids about the food groups with a Thanksgiving-themed cut-and-paste sorting activity.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

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

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

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Learn the names of some of the less-often-celebrated parts of your body with this life science diagram.

Which of these animals does not belong? Explore the plants and animals of the desert, and choose which ones are in their right habitat.

Children get a mini lesson in writing and the weather with this coloring worksheet.

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!

Get your kindergartener started on Earth science with a lesson on the seasons. Kids write the name of each season under the correct picture.

This word search helps expand kids' animal vocabulary and introduces them to animals that live in shells, all while keeping them entertained.

Kids find desert animals in this science word search. Animal habitat worksheets help students learn about life forms in different environments.

Worm your way through this soil maze, which doubles as a fun way to review the names of the different soil layers.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a dogâs life.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Do you wish to boldly go where no astronaut has ever gone? Blast off with this coloring page that features four new planets for you and your crayons to explore.

Rain or shine, get ready for some weather watching! Record data to observe the weather patterns over the course of a week.

Introduce the basic concepts of sinking and floating with this fun worksheet. Your little one will decide which objects sink, and which ones float!

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

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