The best science kits for kids pique your child's curiosity and are a hands-on way to learn about STEM subjects. From space kits to robots, see our favorites.

Have we made an object that could travel at at least 1% the speed of light? — Anadi, age 14, Jammu and Kashmir, India Light is fast. In fact, it is the fastest thing that exists, and a law of ...

Here’s a fun little experiment the kids and I did with the kids the other day to demonstrate the reflective property of light. We used a stream of water to capture and bend a laser beam. It’s ...