Does your little gardener know about compost? Quiz him on the basic elements of this excellent gardening tool.

Fossils can tell us about life on earth, but they can also teach kids the scientific method.

Grab your colored pencils and your crayons and get your creative juices flowing with a story starter worksheet that lets you add the illustrations!

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

Did you know that before they were zodiac signs, characters like Taurus the bull were all constellations!

Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.

Did you know snowflakes are so unique, there are no two alike? Teach your child about how snow forms with this worksheet.

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

Aspiring astronomers, here is a wonderful introduction to the constellations! Your child can learn about Aries the ram with this worksheet.

Did you know the eggplant is actually a fruit? Sit down with your little gardener to color these eggplants and learn how to plant your own!

Constellations are groups of stars that form a picture, usually with a story behind it. But many constellations are also zodiac signs, like Libra, the scales.

Did you know "Delphinus" is Latin for "dolphin"? Learn all about this cool constellation with this worksheet!

Constellations are not just named after animals, some of them are named after people! Learn about the constellation Sagittarius with this fun worksheet.

Did you know there is a tortoise who is over 100 years old? Learn some interesting animal facts with this cut and paste matching activity!

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

Children get to know a few geology terms in this landform word search puzzle.

Learn your clouds with this coloring series of cloud types that merges science with coloring fun.

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

Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

Let your child put her thinking cap on and take a moment to write about the influence people might have had on the formation of landforms.

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

Read the definitions of soil, sand and dirt then write where you can find each type below the pictures. Nurture your budding geologist!

If you're fascinated by bugs, check out this coloring page featuring the insect order Odonata, which consists of damselfies and dragonflies.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

Help your budding botanist get to know some of the most unique plants on Earth!