Use the websites below to accomplish the tasks on the process page.
-
This website will explain to you how gravity works.
-
Make sure you visit the "What Does Gravity Do?" link, and the "What Would Happen if the Force of Gravity Were Turned Off" link.
-
Site 1: http://www.ology.amnh.org/astronomy/gravity/index.htm
-
This website will show you a video about how gravity works on the moon.
-
Make sure you put on your headphones so you are able to hear this video.
-
Site 2: http://nssdc.gsfc.nasa.gov/planetary/image/featherdrop_sound.mov
-
This website will show you how gravity works in different situations.
-
Make sure you try each situation on this website.
-
Site 3: http://www.seed.slb.com/en/scictr/watch/skydiving/galileo_pisa.htm
Remember Scientists: You need to record your answer to the questions on the "Process" website in your observation journal.