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In certain cases, liquids do not mix together, and form layers instead. See what happens when we...
Submarines submerge and surface by changing the average density of the hull.
How can this pendulum accurately measure time in seconds?
Can we break a stick with the weight of only a few sheets of paper?
Can a candle be re-lit if the flame of the match does not even touch it?
A drink can, water and a Bunsen burner can be used to create a special steam turbine.
What is the speed of sound? What happens when an object exceeds the speed of sound?
Surface tension is the property of a liquid that allows it to obtain the smallest surface...