Free Printable Forms of Energy Worksheet Collection - Free Printable

Let's solve the worksheet step by step.

---

Worksheet: Forms of Energy

Direction: Identify the form of energy and match each image to the correct type of energy.

We have six images on the left and six types of energy on the right. We need to match each image with the correct form of energy.

---

Step-by-Step Matching:

1. Image: Campfire (logs burning with flames)
- This shows fire, which produces heat and light.
- The main energy released is heat energy.
- ✔ Match: Heat energy

2. Image: Electric fan
- A fan uses electricity to move its blades.
- The electric energy is converted into motion (movement).
- This is mechanical energy (motion).
- ✔ Match: Mechanical energy

3. Image: Person pushing a heavy box
- The person is applying force to move an object.
- This involves physical work and movement — mechanical energy.
- ✔ Match: Mechanical energy

⚠️ Wait! There are two images that could be mechanical energy? Let’s double-check.

Actually, the fan converts electrical energy into mechanical energy, and the person pushing is also using mechanical energy. But in this case, we must assign one per image.

However, looking at the list:
- The options are: sound, mechanical, heat, electric, chemical, light

So both the fan and the person involve mechanical energy, but they may be different sources.

But here's the key: The fan gets its energy from electricity → so it's electric energy input, producing mechanical energy output.

But the question says: "Identify the form of energy" — likely referring to what is being produced or used.

Let's analyze more carefully:

- Fan: Powered by electricity → Electric energy is the input.
- But the output is mechanical (moving air).
- Since the question says "identify the form of energy", and the fan is shown as a device using power, it's best to say it uses electric energy.

- Person pushing: She is using muscle power → stored chemical energy in her body → converted to mechanical energy.
- But the action itself is mechanical energy.

So now let's re-evaluate based on what is being produced or demonstrated.

---

Let’s go through each image again with clarity:

---

1. Campfire
- Burning wood releases heat and light.
- Primary energy: Heat energy (and light), but heat energy is listed separately.
- ✔ Match: Heat energy

2. Electric Fan
- It runs on electricity → powered by electric energy.
- ✔ Match: Electric energy

3. Person pushing a cabinet
- She is doing physical work → Mechanical energy (kinetic energy of motion).
- ✔ Match: Mechanical energy

4. Sun
- The sun emits light and heat, but the image shows rays → Light energy.
- ✔ Match: Light energy

5. Guitar
- When played, it produces sound.
- ✔ Match: Sound energy

6. Battery
- A battery stores chemical energy and converts it to electricity.
- ✔ Match: Chemical energy

---

Now, let's list all matches:

| Image | Match |
|-------|-------|
| Campfire | Heat energy |
| Electric Fan | Electric energy |
| Person pushing box | Mechanical energy |
| Sun | Light energy |
| Guitar | Sound energy |
| Battery | Chemical energy |

---

✔ Final Answer (Matching):

1. Campfire → Heat energy
2. Electric Fan → Electric energy
3. Person pushing box → Mechanical energy
4. Sun → Light energy
5. Guitar → Sound energy
6. Battery → Chemical energy

---

Explanation:

- Heat energy: Produced by combustion (fire).
- Electric energy: Used by appliances like fans; flows through wires.
- Mechanical energy: Energy of motion or position; applied when pushing objects.
- Light energy: Radiated by the sun.
- Sound energy: Created by vibrations (like guitar strings).
- Chemical energy: Stored in batteries and released when used.

This matches all six correctly.

✔ All forms of energy are accounted for, and each image corresponds uniquely to one type.

---

Final Answer Summary:

- 🔥 Campfire → Heat energy
- 🌀 Fan → Electric energy
- 👩‍🦰 Pushing box → Mechanical energy
- ☀️ Sun → Light energy
- 🎸 Guitar → Sound energy
- 🔋 Battery → Chemical energy