Long or short swing?
Explorers (Foundation), mission E4 Swing & Rhythm, lesson 3 of 6.
Hook
Will a longer pendulum swing faster or slower? Make a guess!
Fair test
Move the weight up, then down. Count swings in 10 seconds each time.
Bonus challenge
Find the setting that matches the beat of “Twinkle, Twinkle”.
The build
- ⏱️ Pendulum Metronome: Give it a nudge: tick… tock… tick. Move the wheel to another hole and count again! (level 1 of 5, about 10 minutes, 9 steps)