Windsocks show which way the wind is blowing and how fast it is. Have a go at creating your own colourful windsock with the video below. Emma-Louise: Hi! Let's make a rainbow windsock that blows ...
Sep. 16, 2024 — Renewable energy sources like wind and solar are critical to sustaining our planet, but they come with a big challenge: they don't always generate power when it's needed. To make ...