lesson
What starts the action?
Read with an adult. You can say, point, draw or write your answer.
1 · Learn
An event can start a program. In a block tool, clicking a start button or pressing a chosen key may trigger a sequence.
The event and the following instructions have different jobs. The event starts the sequence; the commands say what happens next. Our program only runs when its chosen event occurs.
2 · Worked example
I put move and say hello after a start event. I predict movement before the greeting because that is their order.
3 · Your turn
The commands are say hello, then move. Which happens first after the start event?
Check your answer
The greeting happens first, then movement.
4 · Apply your learning
Make a short event-started sequence in an approved tool. Swap two commands and explain what changes when you run it.
Adult guidance and safety
Work with an adult in an approved offline or school-managed tool. Use pretend information, never real passwords or personal details. Paper activities model ideas but must be followed by suitable hands-on device practice.
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