Science
Energy
Conceptual
10–11 yrs
Why circuit components behave differently
为什么电路元件的表现各不相同
Description
Compare and give reasons for variations in how circuit components function, including brightness of bulbs, loudness of buzzers, and switch positions
Mastery Evidence
- Explain why adding more components in series reduces brightness/loudness (energy shared)
- Compare circuits with different configurations and predict component behaviour
- Give reasoned explanations for observed variations in component function
Assessment Prompt
If your child adds a second bulb to a series circuit and it gets dimmer, can they explain why the energy is being shared between the two bulbs?
