- create a project that uses if-control

Some very useful scratch starter projects:
http://scratch.mit.edu/starter_projects/

Scratch projects from the workshop:
http://scratch.mit.edu/studios/235927/

In this session we will get introduced to JavaScript using khanacademy
You should register for the site and explore the tutorials in the computer science section.

Here's an example program I wrote at Khan:
https://www.khanacademy.org/cs/line-angle-circle-color/1099279516

For JavaScript programming details:

http://www.codecademy.com/tracks/javascript