1. Bridge Traffic Lights Mimic Name:

2. Learning Objective How to use Flowol and the Bridge Light Mimic to safely control a set of traffic lights Learning Outcomes Level 4 Document and explain how bridge traffic lights work and why we need them. Create a flowchart to operate one set of lights. Level 5 Use more than one flow chart in a program to make the traffic lights work in sychronisation Level 6 Use more than one output in a symbol and combine the flowcharts into one. Document and explain how it was changed.

3. Why do we need this?

4. Traffic Lights Sequence

5. Flowchart plan for the traffic lights How it works Delay 1 Start Green light on Green light off, amber on Delay 1

6. Flowchart plan for the traffic lights How it works

7. Model them on Flowol

8. Extension: Combined flowcharts

9. Evaluation What I found difficult What I found easy What I thought about the task I think my work is level ___