Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

The best way for your young explorer to learn and understand how nature works is by going outside!

Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

How do these animals blend with their surroundings? Enjoy this match-up activity on animal camouflage for kids!

Having a pet is a big responsibility. Help your child decide which items he needs to help care for Casey the cat.

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

Share a star-gazing session with your little astronomer! This constellation chart is full of fun stories about the different groups of stars.

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

Get wise about wind! Even though you can't see it, wind is a powerful force caused by changing temperature in the air.

Plants need to breathe and eat food (energy) just like us! Help your budding naturalist to learn about photosynthesis.

Does your first grader want to know more about mammals? This worksheet gives her a chance to do some research to decide which animals fit into that category.

Mini meteorologists will love predicting the weather with this worksheet! Build logic and a sense of chronology by drawing pictures of the forecast.

Here's a thorough, easy-to-understand breakdown of the color wheel that includes primary, secondary and tertiary colors.

Build nature vocabulary with this habitat-matching worksheet!

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

Celebrate Moon Festival by tracking the shape of the moon over several days.

Find out how colors work with an intro to the color spectrum. Kids will investigate the seven colors of the rainbow and do a color wheel experiment.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

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

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

Can you name the different parts of a tree? This scrambled words worksheet is a great way to get your child thinking about life sciences and nature.

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

Use these STEM design challenges to foster creativity and critical thinking skills in young learners while introducing them to the engineering process.

Search for natural resources with this fun worksheet for second and third graders!

Dress for the weather with this fun cut-and-paste worksheet for early learners!

Search for natural resources at the beach in this engaging worksheet for second and third graders!

Look for natural resources around a farm in this engaging worksheet for second and third graders!

For little gardeners everywhere, here's a fun coloring page that doubles as a planting guide for carrots!

Start searching the house for items on this scientific scavenger hunt list, perfect for developing early science skills.