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Experience the relationship between pitch and frequency through measurements.
What should we look out for in wine cellars? In this experiment we produce carbon dioxide with...
The length of the metal frameworks of bridges change when the temperature changes.
High speed generates a lift on airplane wings due to their asymmetrical profile.
Let's make musical instruments.
Learn how to pierce a balloon without popping it.
Can a candle be re-lit if the flame of the match does not even touch it?
Find out whether the marble reaches the finish line faster on the straight or on the curved slope.