science projects

Make a robot from a toothbrush, send Morse code messages by telegraph, and create your own lightning! These amazing science projects use readily available items and have simple step-by-step instructions. Discover the science behind each quick experiment, and have fun showing your friends and family. It moves, it spins, it flashes, it glows—it's electricity!.

Make a camera from cardboard, create stereographic images, and start a campfire with ice! These amazing science projects use readily available items and have simple step-by-step instructions. Discover the science behind each experiment. They're quick to make and fun to show your friends and family. It lets you see in color, in 3D, close up, and far away—it's light!.

Make a giant fountain from a soda pop bottle, write messages in invisible ink, and blow monster bubbles! Use readily available items and simple step-by-step instructions to create these amazing science projects. Discover the science behind each experiment, and have fun sharing with your friends and family. It squeezes, it stretches, it flows, it makes crystals—it's matter!.

When Scott builds a rabbit-eared bippity-bot robot, sparks fly and his whole classroom goes wild. Soon fiery ants, hungry plants, a freaky frog, and a big-bellied boa have wreaked choas in the classroom. Can Scott's robot manage the mess?.

Text and illustrations present twenty-five different science projects that can be done outside.

After winning the science fair with the giant robot she has built, a little girl realizes that there is a major problem.

Abby Hayes is challenged by the prospect of working with a boy on a science fair project.

Presents 50 science fair projects using simple, inexpensive materials.

When Heidi is paired with Stanley, her worst enemy's best friend, for the Brewster Science Fair and she suddenly starts getting notes from a secret admirer, she tries to use magic to discover the note-writer's identity.

Contains seventy experiments that teach physics, chemistry, biology, and engineering.