Our Most Popular Science Projects Now Available in Books!

Created in partnership with Lerner Publishing Group, these books contain some of Science Buddies' most popular hands-on science projects. Full of clear step-by-step instructions and photos, the books are ideal for kids who like to be hands-on experimenting, cooking, tinkering, exploring, engineering, crafting or making.

30-Minute Makers

Do you have a free half hour? Then you have time to build something! Being a maker is fun, fast and educational with these science project books.

Unplug with Science Buddies

Set the screens aside and dig in to making and exploring. Use your creativity and a few simple materials to build a toy, investigate optical illusions, explore the colors of sunset, or design a balloon rocket.

Hack Your Backyard and Kitchen

Explore nature, chemistry, and physics inside and around your home with this fantastic collection of science projects.

Free science fair projects.