In that report, viewers often hear about high and low temperatures, winds, and any rain or snow that may have fallen. You may hear people talk about temperatures, wind speeds, and rain, but do they really know what weather is all about? This isn't a book about weather, but in this chapter, you will explore air and how it behaves in all kinds of situations. You will create an air cannon, seal a leaking balloon, make cereal float, and create an imploding time bomb.Try This: Air CannonSome people hear the word cannon and automatically think about something violent, used in times of war or for celebrating a score at an athletic event. But this cannon is perfectly safe and can actually help you impress your friends while performing some amazing feats.Question: How can you blow out a candle from across the room?Science OnlineThe original air cannon was called the Air Blaster, made by the Wham-O toy company. It was introduced in 1965, and you can learn more about Wham-O at their Web site. Follow the “About Us”
What do You think about Everything Kids' Magical Science Experiments Book (2007)?
