Scratch lessons 6 & 7

Objective:  I can find a public domain background, and explain how you can create a use a variable to create gravity for my sprite.

UPDATE TO DIRECTIONS BELOW:

Wikimedia commons is now blocked by the school.  Since you are unable to use that site you will instead need to perform a Google image search.  Then save a picture of your choice for your background.  On the lab computers press Command + Shift + 4 keys to be able to take a screenshot.  The picture will automatically be saved on the desktop.

Once you have your background image, you can skip to step 8 below.

******* Please read carefully.  You can use sprites of your choice.