1. I can control multiple outputs with a sensor
Lesson 2

2. Demo
What are the inputs and outputs on the scorpion?

3. What are the inputs and outputs?

4. Challenge Can you make the scorpion’s tail sting?
What does that mean the motor has to do?

5. Investigation
Can you explain this procedure?

6. Challenge
Can you make the scorpion react and sting if you get too close?
What do we have to tell the scorpion to do? What steps must we take?

7. Extension Challenges Can you make the scorpion speak?
Can you simplify your code by adding a procedure?

8. Remember to comment your code!
Right click the block and click “add comment”.
Explain/summarise what the set of blocks does.

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

10. A possible solution

11. 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.