Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

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

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

In 2012, an 80 million-year-old dinosaur was discovered, and you can learn all about this 20-foot, 2-ton horned herbivore.

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

Learn about the texture and hardness of different objects in this second-grade worksheet!

Unearth fossils in this explorative third-grade worksheet!

Consider the factors that affect magnetic forces in this informative third- and fourth-grade worksheet!

This Bandicoot coloring page features two pictures to color of this rabbit-like animal and the opportunity to learn a few fun facts about Bandicoots!

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

Color the T Rex Leech! Named for its sharp teeth, he is one of many brand new species discovered in the past two years.

Discover how plants survive in the desert with this third-grade habitat worksheet!

Apply concepts of energy and motion to marbles in this fourth-grade worksheet!

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.

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

So what on earth is this funky creature? He is a Louisiana Pancake Batfish, one of several brand new species discovered within the past two years.

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

Review energy terminology with this fun fourth-grade crossword puzzle!