The task involves identifying the type of energy that electricity is transformed into for each of the devices shown in the images. Let's analyze each image step by step:
Row 1:
1.
Image 1 (Electric Kettle):
- The electric kettle uses electricity to heat water, converting electrical energy into
thermal energy.
-
Answer: Thermal Energy
2.
Image 2 (Microphone):
- A microphone converts sound waves into electrical signals. However, if we consider a speaker (which is often paired with a microphone), it converts electrical energy into
sound energy.
-
Answer: Sound Energy
3.
Image 3 (Hand Mixer):
- An electric hand mixer uses electricity to create mechanical motion, converting electrical energy into
mechanical energy.
-
Answer: Mechanical Energy
Row 2:
4.
Image 4 (Television):
- A television uses electricity to produce light and sound, converting electrical energy into
light energy and
sound energy. Since the question asks for one type, we can focus on the primary transformation, which is
light energy.
-
Answer: Light Energy
5.
Image 5 (Iron):
- An iron uses electricity to generate heat, converting electrical energy into
thermal energy.
-
Answer: Thermal Energy
6.
Image 6 (Blender):
- A blender uses electricity to create mechanical motion, converting electrical energy into
mechanical energy.
-
Answer: Mechanical Energy
Row 3:
7.
Image 7 (Bell):
- An electric bell uses electricity to create sound, converting electrical energy into
sound energy.
-
Answer: Sound Energy
8.
Image 8 (Fan):
- An electric fan uses electricity to create mechanical motion, converting electrical energy into
mechanical energy.
-
Answer: Mechanical Energy
9.
Image 9 (Light Bulb):
- A light bulb uses electricity to produce light, converting electrical energy into
light energy.
-
Answer: Light Energy
Final Answers:
1. Thermal Energy
2. Sound Energy
3. Mechanical Energy
4. Light Energy
5. Thermal Energy
6. Mechanical Energy
7. Sound Energy
8. Mechanical Energy
9. Light Energy
Boxed Final Answer:
\[
\boxed{
\text{Thermal Energy, Sound Energy, Mechanical Energy, Light Energy, Thermal Energy, Mechanical Energy, Sound Energy, Mechanical Energy, Light Energy}
}
\]
Parent Tip: Review the logic above to help your child master the concept of electrical energy worksheet.