Let’s go through each image one by one and decide if it shows a source of heat energy.
1.
Candle with flame – A burning candle gives off heat (you can feel warmth near the flame). So, YES.
2.
Glass of water being poured – Water itself is not giving off heat. It might be cold or room temperature. No flame, no fire, no sun — just water. So, NO.
3.
Sun – The Sun is super hot and gives us heat and light every day. Definitely a source of heat energy. So, YES.
4.
Paperclip – A paperclip is just metal. It doesn’t make heat on its own. Unless you rub it fast or put it in fire, it’s not a source. So, NO.
5.
Fire/flame icon – Fire makes lots of heat. That’s why we use it for cooking or staying warm. So, YES.
6.
Nails – Like the paperclip, nails are just metal objects. They don’t produce heat by themselves. So, NO.
Now let’s write the answers in order:
- Candle → YES
- Water → NO
- Sun → YES
- Paperclip → NO
- Fire → YES
- Nails → NO
Final Answer:
YES, NO, YES, NO, YES, NO
Parent Tip: Review the logic above to help your child master the concept of heat energy worksheet.
