Falling into a Black Hole
In this black hole learning exercise, students solve 3 problems given the equation used to determine the speed of a falling body using its mass, the constant of gravitation and the distance it will travel.
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Is Space Trying to Kill Us?
Taking somewhat of a humorous, paranoid viewpoint, this video explores the question of whether or not space objects are likely to take us out. From asteroids, to the sun dying out, to the Milky Way's supermassive black hole, the...
4 mins 6th - 10th Science CCSS: Adaptable