Students demonstrate how rain drops grow bby coalescence. They suspend two ping pong balls in the stream of air supplied by a hair dryer. Students observe the balls bumping into each other, creating a clicking sound signifying the collision.
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Regents High School Examination: Physical Setting Earth Science 2006
Test your class on earth science with this extensive resource. This test, created by The University of the State of New York Regents, is made up of 50 multiple choice questions and 32 short answer questions that cover the branches of...
9th - 12th Science
Measurement of Pressure and Temperature
We all have standards and scientists are no exception. Presentation covers standard temperature, standard pressure, temperature conversions, and absolute zero. It explains pressure using pascals, mm of mercury, atmosphere, and torr, then...
9th - 12th Science CCSS: Adaptable