Learn how seeds move with this second- and third-grade matching activity!

Get to know Earth's star with with this diagram and vocabulary worksheet!

Grab your trusty flashlight and get ready for a scientific treasure hunt!

Use this fun frog worksheet to practice place value and expanding numbers.

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.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

Explore the science of the sun with this make-your-own sundial activity! Just do a little bit of cutting and coloring, and let the sun do the rest of the work.

Investigate the traits you inherited from your mother and father in this worksheet!

Learn about the similarities and differences between objects in this colorful science worksheet!

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Study ecosystem changes with this drought-focused worksheet for fourth and fifth graders!

Discover the animals and plants of the past in this fossil-focused worksheet!

Search for natural resources with this fun worksheet for second and third graders!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Discover different types of energy with this third- and fourth-grade science worksheet!

Find out more about single-cell organisms with this coloring page and diagram.

Learn all about your sense of smell with this diagram and coloring page.

Dive into a coral reef habitat with this second- and third-grade worksheet!

Discover the function and parts of the human skeleton with this introductory diagram.

Moo-ve over to this coloring page and check out the longhorn cowfish.

See just how connected the ears, nose and throat are with this anatomy worksheet!

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

Explore the vast ocean with this habitat worksheet for second and third graders!

Observe the life cycle of an oriole with this second- and third-grade worksheet!

Determine which magnets have the strongest force in this third- and fourth-grade worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

Explore the strength of magnetic forces with this worksheet for third and fourth graders!