Our Picks Activity: Make Your Own Tsunami
Tsunami are a series of large destructive waves. They are triggered by large earthquakes on the coast or underwater. It is important to get to higher land ri...
Our Picks Activity: Homemade Submarine
You can craft a submarine at home while learning to understand why these machines are able to move up and down in the water. Cut three small holes into one side of the soda bottle. The holes must be equally spaced at least one and a half inches a...
