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Showing results 61 to 67 of 67
   
Light Combinations
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  In this activity about magnetism (page 17 of the pdf), learners experiment with magnets, exploring the concept of diamagnetic materials by seeing how a grape reacts to a magnetic field.
   
Ramp Racers
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  In this activity about friction and gravity (page seven of the pdf), learners use toy racing cars to explore how the two forces affect the motion of objects.
   
Cabbage Indicator
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  In this fun chemistry activity (page 3 of the pdf), learners use cabbage juice to determine the pH of several substances.
   
Light as Air
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  In this physics activity (page 6 of the PDF), learners will demonstrate air has weight by comparing an inflated balloon to a deflated one.
   
Make Your Own Barometer
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  In this weather activity (page 10 of the PDF), learners will demonstrate the changes in atmospheric pressure by constructing their own barometer.
   
Sugar/Salt Crystals
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  In this chemistry activity (page 1 of the PDF), learners will observe a physical change.
   
Coffee Filter Rainbows
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  In this activity about color, learners get to explore the process of chromatography. Right before their eyes, they can watch ordinary green and black ink turn into a literal rainbow of colors.
  