Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

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

Think toads and frogs are the same? Think again! Check out this breakdown of the differences between the two, complete with a quiz to check your new knowledge.

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

Draw the phases of the moon in this earth sciences worksheet!

Kids who love creepy, crawly things will truly enjoy this prekindergarten and kindergarten science-themed coloring page.

This rain count worksheet encourages your child to count on rainy days. Find your raincloud's silver lining with this rain count worksheet.

Let your curious kid learn a little bit about how fireworks work in this summer science sheet.

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

Help your kindergartener cut out the shapes at the bottom, then match them up to the right season. Then go crazy coloring!

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

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

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Little botanists will enjoy planting their own garden with this earth science worksheet! She'll color, cut, and plant her own fruits with this fun activity.

Budding scientists can learn about an important physical science concept with this worksheet all about density!

Animals are all different and need different habitats to survive. In this science worksheet, there's room for students to draw the habitats for six different wild animals.

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

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

In this summer weather worksheet, children practice identifying the items they are likely to see in summer.

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

Children will learn important facts about food chains in these worksheets.

Help your child learn about sensory language as they write a 5-senses poem.

Got a zoo trip planned? Give your kids a fun way to explore the best of the zoo with a mini zoo passport!

Turn a patchy day into a fun science adventure with this cloud gazing worksheet! Draw the clouds you spot, and then identify which type they are.

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.