If you are teaching the properties of fluids and the properties of air at the elementary level, the web site "Air Travelers" will certainly be a good source of ideas then planning your lessons. It will provide you activities to explore buoyancy, the properties of hot air, the properties of helium and the effect of wind on a balloon. There is also a guide in PDF to build a hot hair balloon with all the details. There is a teacher guide and well as a section providing the science background information to truly understand hot air balloons. In the gallery section, you can watch pictures and videos of hot air balloons.
Monday, July 9, 2007
Air Travelers
If you are teaching the properties of fluids and the properties of air at the elementary level, the web site "Air Travelers" will certainly be a good source of ideas then planning your lessons. It will provide you activities to explore buoyancy, the properties of hot air, the properties of helium and the effect of wind on a balloon. There is also a guide in PDF to build a hot hair balloon with all the details. There is a teacher guide and well as a section providing the science background information to truly understand hot air balloons. In the gallery section, you can watch pictures and videos of hot air balloons.
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