This activity explains how the moon affects the size of the tides, and all you need is 3 balls of different sizes (the moon, the earth and the sun!), paper, scissors, colours, and a mini-figure!
Author Archives: sheenafennell
How does the ocean circulate: part 2
Here’s an indoor experiment to look at how the saltiness of water causes it to move, which is part of the reason why the ocean is in constant circulation
How does the ocean circulate
See how water temperature affects ocean circulation