Problem:
The task is to identify the form of energy represented by each image and match it with the correct type of energy listed.
Images and Corresponding Energy Forms:
1.
Image 1: A campfire (flame)
2.
Image 2: A fan
3.
Image 3: A person lifting weights
4.
Image 4: The sun
5.
Image 5: A guitar
6.
Image 6: A battery
Energy Types:
- Sound energy
- Mechanical energy
- Heat energy
- Electric energy
- Chemical energy
- Light energy
Solution:
#### Step 1: Analyze Each Image
1.
Image 1: Campfire (flame)
- A campfire produces heat and light. Therefore, this represents
heat energy and
light energy. However, since we need to choose one primary form, we focus on the most prominent feature:
heat energy.
2.
Image 2: Fan
- A fan converts electrical energy into mechanical energy to move air. This primarily represents
mechanical energy.
3.
Image 3: Person lifting weights
- Lifting weights involves physical movement and force, which is a form of
mechanical energy.
4.
Image 4: Sun
- The sun emits light and heat. The primary form of energy associated with the sun is
light energy.
5.
Image 5: Guitar
- Playing a guitar produces sound waves. This represents
sound energy.
6.
Image 6: Battery
- A battery stores chemical energy and converts it into electrical energy when used. This represents
chemical energy.
#### Step 2: Match the Images with Energy Types
-
Campfire (flame) →
Heat energy
-
Fan →
Mechanical energy
-
Person lifting weights →
Mechanical energy
-
Sun →
Light energy
-
Guitar →
Sound energy
-
Battery →
Chemical energy
Final Answer:
\[
\boxed{
\begin{aligned}
&\text{Campfire (flame)} \rightarrow \text{Heat energy} \\
&\text{Fan} \rightarrow \text{Mechanical energy} \\
&\text{Person lifting weights} \rightarrow \text{Mechanical energy} \\
&\text{Sun} \rightarrow \text{Light energy} \\
&\text{Guitar} \rightarrow \text{Sound energy} \\
&\text{Battery} \rightarrow \text{Chemical energy}
\end{aligned}
}
\]
Parent Tip: Review the logic above to help your child master the concept of energy worksheet 3rd grade science.