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Hand Warmer Design Challenge. Your group will have once change to make a hand warmer that can increase the temperature by 20°C. Points will be assigned as follows: +/- 1 degrees 40/40 +/- 2 degrees 35/40 +/- 3 degrees 30/40 +/- 4 degrees 25/40
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Hand Warmer Design Challenge • Your group will have once change to make a hand warmer that can increase the temperature by 20°C. • Points will be assigned as follows: +/- 1 degrees 40/40 +/- 2 degrees 35/40 +/- 3 degrees 30/40 +/- 4 degrees 25/40 +/- 6 degrees 20/40