Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.

Our solar system might fit on this cool coloring page, but in reality it's 3.7 billion miles from the Sun to the dwarf planet Pluto!

Pigs, cows, and ducks, oh my! The clues in this animal crossword puzzle worksheet will help you remember what animals there are on a farm.

Classify the animals in this life sciences matching worksheet!

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

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

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

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

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

How do clouds form? Why does it rain? Help your student answer some of these questions by completing this water cycle worksheet.

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

Learn about a few common insects and arachnids as you color them in!

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Take a look into the layers of the earth with this soil science sheet! Your little digger can learn about the different soil layers and what lives in each one.

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

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

This activity allows you to learn a fact about each one of our nine planets. Color in the planets then turn the worksheet into a fun and educational placemat.

Create and observe your very own rainbow using light and water with this science experiment worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

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

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

This page is all about building your kid's natural resources vocabulary words, along with research skills.

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

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

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.