Description: This experiment shows how sound is created. Use this as an introduction to show how rapidly vibrating objects will create sound. In this case, we’ll use something as simple as a drinking straw.
Continue reading ‘Make some noise - learn about sound with a “straw clarinet”’ »
Description: A pinhole camera operates on the same principle as the human eye (and a bunch of other eyes, too!) How does a pinhole camera work? How do your eyes see? The answers for both questions are very similar.
Continue reading ‘How to make a pinhole camera. Learn how your eyes work.’ »
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Your veins and arteries carry blood and nutrients around your body. Demonstrate “you are what you eat” with a little help from celery.
Continue reading ‘Demonstration of veins, arteries and transpiration’ »
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A simple demonstation of “muscle memory” and the subconscious actions of our body.
Continue reading ‘Levitate your arm with muscle memory’ »
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“Your Multimeter and You”: use a multimeter to measure electrical resistance of things, including yourself. Continue reading ‘Multimeter experiments and introduction’ »