How do magnets work? Why does spinning curve the path of the ball? What keeps the airplane in the air? How can you multiply your strength five times with the help of a pulley?

Now kids can learn the answers to these and other basic physics questions with the help of 101 fun, safe, and low-cost experiments and activities that can be done at home or at school.

In the book "Physics for Kids," they can learn about gravity with the help of funnels that seem to defy the laws of nature as they roll upwards. Using just a balloon as a source of energy, they can make a fluorescent lamp light up and understand how electrons lead to the production of light.

Additionally, a ping-pong ball held in the air will help them learn about aerodynamics. Each of the 101 experiments is accompanied by an analysis of its purpose, a list of materials, precise step-by-step instructions, expected results, and a scientific explanation in terms that kids can understand.

And parents can be assured that all the experiments in the book have already been "tested" by the author's students successfully and can be carried out safely and cost-effectively in the classroom or at home.