Ever wonder what the earth is made of? Practice reading and writing, and learn about the four layers of planet Earth.

Ever wonder what a shooting star is made of? With this colorful worksheet, learn about comets while practicing reading comprehension and handwriting.

Listen to the sounds of everyday life in this science worksheet!

Prepare students for an upcoming science lab with this helpful worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

This ultra cute coloring page features three adorable sea otters enjoying their freshly caught lunch in their ocean home!

How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!

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

In this worksheet, children identify and illustrate four things all plants need to grow. They then answer three simple research questions about plants.

What does a butterfly eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

If you're taking a trip to the aquarium any time soon, be sure to print out this Aquarium Passport to bring along!

Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.

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

Growing up is an exciting time for your little one. Introduce this fun tracking chart so he can keep track of the teeth he loses!

Prepare for an exciting experiment with this cut-and-paste lab safety worksheet for first and second graders!

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Let your 1st grader become a mad scientist in this fun science board game, and encourage her to become a lover of the interesting subject.

Did you know people have been growing turnips well before Ancient Rome? Enjoy this coloring sheet with your little gardener.

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

What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Looking for a collection of questions to quiz your kid's overall knowledge? This printable will challenge your kid's overall knowledge.

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

Kids write down examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

This worksheet will help your child identify the different parts of the body by asking them to fill in the blanks on the diagram.

These math cards are printable quiz cards to challenge your first grader's overall knowledge.

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

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.