How the moon was formed! The moon was formed when Earth collided with a small planet. The debris from this collision collected in an orbit around Earth, thus forming the moon.
Did you know that the temperature of a tennis ball affects its performance? Inside each tennis ball is a hollow core - a rubber, coated space containing gas. As the temperature of the ball changes, the pressure of the gas...
We all have an answer to the question of who was the first woman in space. Valentina Tereshkova. On June 16, 1963, the Vostok 6 spacecraft made that trip. But it took 20 years for a second woman to reach...
We're talking about an experiment with a cat by a scientist named Erwin Schrdinger. Geiger places a cat in a steel box with a counter, a container of poison, a hammer, and a radioactive object. The cat ends up on...
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