1. I can program behaviours using inputs and outputs
Lesson 4

2. Review
What did we make the puppy do last time?

3. What does this do?

4. Demo
What is happening? Can you describe the algorithm it is following?

5. Investigate the problem
The puppy must:
Move forward
Detect
Stop
Which of these do we know how to do?

6. Challenge
Make the puppy stay inside the circle.

7. Making the puppy react Remember how many IR sensors there are!
The Edbot Dream control box has 3 IR sensors:
one at the front
one on the left
one on the front

8. Extension Challenges Can you:
Get the puppy to turn and then continue moving?

9. What have we learnt?
What were your solutions?

10. Self-assessment Write your name and class at the top of the sheet.
Read the highlighted points and tick those that you feel you have achieved.