In this woodworking video, I use a woodturning lathe to turn some coloured card into a decorative art piece. The sound of chisels shaping wood, the smooth finish, and the spinning lathe ...

The different colours of light that we get from the sun What happens when light hits a raindrop Why rainbows are arch-shaped How you can create your own rainbow This resource is suitable for ...

Have you ever seen a rainbow in the sky? Rainbows happen when sunlight passes through raindrops in the sky. When this happens, light becomes separated into a rainbow of colors—red, orange ...