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Morning Star and Evening Star
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This demonstration activity models how Venus appears from Earth.
Mind-Reading Magic
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In this activity, learners recreate a method of detecting and correcting errors in computers called 'parity'.
Scale Model of Sun and Earth
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In this activity, learners explore the relative size of the Sun and Earth as well as the distance between them.
Hot Stuff!: Creating and Testing for Carbon Dioxide
In this demonstration, learners observe vinegar and baking soda reacting to form carbon dioxide (CO2) gas.