In the year 1857, Mr. Maxwell published an account of some experiments with the colour top undertaken to test the theory. From six coloured papers, black, white, red, green, yellow, and blue ...

Explore the fun of science in your own home with some amazing experiments from The Let's Go Club. You and your little one can recreate these simple colourful experiments using common household items.

Through the hole in the shell look at the mirror as if this were some distant object. While you are so doing, the concave shell will suddenly assume a strongly convex appearance. You may then ...