I hope you don't mind my method of posting fewer but larger posts

Project 8 - RGB Mood Lamp

Album Link: http://imgur.com/a/z07TP#0

Project 9 - LED Fire Effect

Album Link: http://imgur.com/a/td4Ty#0
Video Link: http://youtu.be/SUC8hiGeP1s

Project 10 - Serial Controlled Mood Lamp

Album Link: http://imgur.com/a/tQEbx#0
Video Link: http://youtu.be/N3EDyBnBLTw

Project 11 - Piezo Sounder Alarm
Video Link: http://youtu.be/uJWuUlbyqwo

Project 12 - Piezo Melody Maker
Video Link: http://youtu.be/B-Xl-RPRHWM

Potentiometer
http://youtu.be/SJ9TIWNkZPc

RGB LED
http://youtu.be/TGhJOLkyMAk
This is just some practice I was doing with the RGB LED's. I found a guide on the Instructables website and followed it. You can find the guide here: http://www.instructables.com/id/Arduino-Examples-1-Make-An-RGB-Led-Randomly-Flash/