Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

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