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Teacher Demo: Mouldy Bread Demonstration
Categories: Teacher Demonstration
This demonstration shows how water can affect the growth of bread mould. read more
AstroNuts brings the wonder of space to kids on Earth
Categories: General Interest
The “AstroNuts kids space club” was created in May 2010 by my 11 year-old-son Brett and I. By the age of 5, Brett was a “systems kid,” always building light and water systems in and around... read more
Teacher Demo: Air Pressure
Categories: Teacher Demonstration
This demo illustrates the presence of atmospheric air pressure and shows how the force that it exerts is greater than the force of gravity in some situations. read more