Kids playing with crates at a table

Science Kits by Age & Grade

Find age-appropriate projects that make learning about STEAM fun!

Shop by Age

Science Kits by Age & Grade

  1. Ages 0-2

  2. Ages 2-4

  3. Ages 5-8

  4. Ages 9-11

  5. Ages 12+

Best Sellers

Make a Special Selection

A STEAM project that appeals to a curious toddler won’t meet the needs of an experienced teen. At KiwiCo, we use age group selections to help you find the perfect crate for your kid's age and interests. Our crates offer quality materials, detailed instructions, and engaging content that's customized for a wide range of age levels. All you have to do is select the perfect fit for your young learner.