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A force can be measured by measuring the twisting of the torsion wire in a torsion balance.
In this experiment, we use buoyancy to study the balance of two glasses of water.
In certain cases, liquids do not mix together, and form layers instead. See what happens when we...
The three important laws describing planetary motion were formulated by Johannes Kepler.
Can we break a stick with the weight of only a few sheets of paper?
Water boils at 100 degrees Celsius. But is it possible to boil water at room temperature?
What should we look out for in wine cellars? In this experiment we produce carbon dioxide with...
This animation explains the most important characteristics of waves through sound waves.