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In this activity, learners use simple items to construct a device for indicating air pressure changes.

In this activity, learners make water rockets to explore Newton's Third Law of Motion. Learners make the rockets out of plastic bottles and use a bicycle pump to pump them with air.

In this engineering/design activity, learners make a kite, fly it, and then work to improve the design. Learners explore how their kite design variations affect flight.

In this activity, learners use simple items to construct a device for indicating air pressure changes.

In this meteorology activity, learners build weather vanes using straws, paperclips, and cardstock.

In this activity, learners build a hovercraft using a paper plate, cup, and simple motor.

In this design challenge activity, learners make a balloon hover at eye level for five seconds, and then make it move by creating air currents.