Find out all about snow in this worksheet -- what it is, where it comes from and what it looks like.

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.

Explore the different body coverings of animals with this fun coloring page.

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

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.

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

What are the different types of animal body coverings? Help kids sort and categorize these animals based on their body coverings.

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

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

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

Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

Learn all about the basic parts of a plant with a fun word scramble! Your child will un-scramble the letters to name different parts of a pretty plant.

This cute worksheet prompts your first grader to find out what characteristics are shared by amphibians, and then circle the animals that fit that category.

How do seeds get planted by nature? Find out how the plant life cycle is helped along by natural processes like wind or water.

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

Crocodiles, snakes, and toads fill the page on this cute crossword printable. Can your child figure out each animal's name and write them in the puzzle?

Which of these animals are reptiles: turtle, cobra, or jellyfish? Your first grader will ponder this question and more, when it comes to this cute worksheet.

Children work on pattern-spotting and observation skills as they determine which of these six type of creatures is a bird.

Use your knowledge of the animal kingdom to help these baby animals find their way home!

Introduce the basic concepts of sinking and floating with this fun worksheet. Your budding scientist will decide if these objects sink or float!

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

Can your child tell what will be attracted by a magnet? Challenge him to think about why magnets attract certain objects.