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Mrs. Browns class is studdying how the path of the suns crossing the sky changes during the day.Each hour a pair of student goes outside to a square Mrs. Brown painted on the ground or sidewalk.One student stands a ruler upright in the center of a painted...

Which of the following is a pattern that takes many years to observe? A.A catipillar turning into a butterfly-i think this is wrong B.Weather patterns revealing earths climate- this might be right C.A weater front bringing a cold winter storm- it maight b...

The moon orbits around the earth.Which of the following keeps the moon traveling in the same path each time it orbits the earth? A.energ from the surroundings B.Pull of gravity between the moon and the earth C.orbits in space are pushing the moon towards...