Discover the inner workings of basic earth science in this worksheet on temperature.

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

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

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

Challenge your child with a basic life science question, and she'll circle the objects that she thinks helps flowers grow.

All living things need a few basic things to survive. Can your little scientist name the things that a plant needs?

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

Predict the weather with this fun-filled forecasting worksheet! Your child will review basic weather terms and practice her observation skills.

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

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Teach your child a basic concept of physical science with this worksheet all about buoyancy! He'll choose which items are buoyant and which are not.

Help your preschooler sharpen their knowledge about plants with this colorful worksheet. They'll use the word bank to name the basic parts of a plant.

How can you tell how old a tree is? Look no further! This worksheet gives a basic overview of tree rings for your little scientist.

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.

Do you ever see shapes in the stars at night? In ancient times, people named these shapes, and now we know them today as constellations!

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Cave formations come in all kinds of shapes and sizes; get the scoop on common cave formations with this two page printout with a maze and vocabulary.

Ever lay on your back to look at the clouds? Now you'll know which types of cloud make up all those silly shapes you see with this diagram.

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

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

Have any good ideas for recreational resources? The term "recreational resources" has to do with the activities we do for enjoyment and the places that we go.

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

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

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

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 everyday forces with this first- and second-grade science worksheet!

Stem, primary root, secondary root … Let your kid dig into this colorful worksheet, and fill in the missing names on this tree parts diagram.