Let’s go through each example in the diagram one by one to understand what energy conversion is happening.
Energy conversion means changing energy from one form to another. The arrow shows what it starts as and what it turns into.
1. Apple → Bicycle with kid
- Apple has chemical energy (from food).
- Kid eats apple, gets energy, rides bike → that’s mechanical energy (movement).
✔ Chemical → Mechanical
2. Battery → Flashlight
- Battery stores chemical energy.
- Flashlight uses it to make light.
✔ Chemical → Light
3. Plug → Lamp
- Plug gives electrical energy.
- Lamp turns it into light.
✔ Electrical → Light
4. Gas pump → Car
- Gasoline has chemical energy.
- Car engine burns it to move → mechanical energy.
✔ Chemical → Mechanical
5. Sun → Plant
- Sun gives light energy.
- Plant uses sunlight to make food (chemical energy) via photosynthesis.
✔ Light → Chemical
6. Plug → Toaster with bread popping up
- Plug gives electrical energy.
- Toaster heats up → makes heat energy to toast bread.
✔ Electrical → Heat
All examples are correctly labeled in the image. There’s no mistake — each arrow matches the right energy conversion.
Final Answer: All energy conversions shown in the diagram are correct.
Parent Tip: Review the logic above to help your child master the concept of energy transformation worksheet.
