Starter
Complete the variables activity you have been set using the cups and balls.
Activity 2
The program below is trying to add together two numbers. Run it to see what happens.
http://labs.codecademy.com/CTnf/1#:workspace
Post the link to this code on your blog and explain what is going wrong.
Plenary
Half the class are variables in RAM and stand in a large circle. The other half must work in pairs to search through the variables and find the answers to quiz questions.
Variable cards
Quiz questions