Exploring Geogebra
Try to figure out GeoGebra by yourself, but you may need to google some information
1) Create a sin wave
2) Create the note A4
3) Change the viewing interval from -.01 to .05
3) Make A4 show for only one second
4) Change the viewing interval to show that A4 is only on the graph for one second
5) Make B2 show for a second after A4
6) Change the interval to show the two seconds of curves
7) Make a sine curve with a slider that will change the frequency
Extra Credit (2pts): Make a picture using at least 12 shapes with the toolbar at the top. Send a screenshot of it to Miss Chow (chows@myunit5.org)