What is a computer program? What does it look like? How does it work?

Can I make one?

Code

Get started with TouchDevelop

You MUST use Google Chrome You will need a Google or

Hotmail/Microsoft account to register

www.touchdevelop.com

Boring Turtle

Clever Turtle

Can you ……

Make bigger and smaller squares? Change the turtle’s colour? Change the turtle’s speed? Draw a spiral, with each line

slightly bigger than the one before? Draw hexagons?

What we’ve learned

Our first App! Code follows a sequence We can loop in the sequence for [min] < counter < [max] do things ….. end For

What is ‘counter’?