Science Methods 2

  What did you do in lab today?  Ted came in and answered any questions we had for the test.  We gave our presentation first.   Crater:  A round hole on the ground made by a rock from space hitting a planet or moon.   Comet:  A space rock made of ice and dust that grows a tail when it gets near the Sun.   Meteorites:  Space rocks that fall to Earth and land on the ground.   Meteors:  A streak of light in the sky caused by a space rock burning up in Earth’s air.     What is the difference between a meteor and meteorite?        Ann Hodges only lady to survive a meteorite hitting her       Galaxies      Galaxies are made up of planets, stars and lots of gas held up by gravity     240 million years to orbit the milky way once     Large galaxies can cannibalize smaller ones      Galaxies can collide    Black Holes    Objects...

Was Absent for Lab: Discussion:  There is no planet to live on once earth is destroyed.     If the moon is on the eastern horizon, where would the sun be if it was a full moon?   Western horizon      What was the Big Bang?    Creation of atomic structure    Creation of time, space, temp... etc    13.7 Billion years ago    Expansion not an explosion      Alternate  Theory's       Steady State Universe:    Continuous creation of matter     Eternal  Inflation:    Multiverses    Like spiderman      Oscillating Universe:    An  endless series of big bangs, like a cycle     Where did the earth come from?     Created 4.65 billion years ago – NOT IN THE   BIG BANG.   Dust and debris – most likely from a former star   that exploded. (supernova)   Disk like creation where sun...