Magnet interactive worksheet for Grade 5 - Free Printable

Explanation:
Let’s solve part A first: labeling the types of magnets.

There are six magnets shown. We need to identify each by shape/name:

1. Top-left: a straight bar with N and S poles → Bar magnet
2. Top-right: also a straight bar, same as above → Bar magnet
3. Middle-left (green circle): flat disc-shaped → Disc magnet
4. Below that (green ring): circular with a hole → Ring magnet
5. Right side (U-shaped, red/blue): classic U shape → Horseshoe magnet
6. Bottom (another U-shape, but flipped): still a Horseshoe magnet — orientation doesn’t change the type.

Note: Even though two are bar magnets and two are horseshoe magnets, they’re still distinct items to label — the question asks to label *each* magnet shown, so we repeat the correct name for identical types.

Now part B: how magnets are used in each item.

i. Compass:
A compass has a small magnetized needle that aligns with Earth’s magnetic field — it points north-south. So: To detect direction (magnetic north).

ii. Credit card:
Credit cards have a magnetic stripe on the back. That stripe stores data using tiny magnetic particles. So: To store data on the magnetic stripe.

iii. Speaker:
Speakers use a permanent magnet and an electromagnet (coil). When electric current flows through the coil, it interacts with the permanent magnet, making the cone vibrate and produce sound. So: To convert electrical signals into sound (via magnetic force moving a diaphragm).

Let’s double-check:
- Bar magnet ✔ (2 of them)
- Disc magnet ✔
- Ring magnet ✔
- Horseshoe magnet ✔ (2 of them)
- Compass → direction finding ✔
- Credit card → magnetic stripe storage ✔
- Speaker → sound production via magnetism ✔

All correct.

Final Answer:
A.
Top-left: Bar magnet
Top-right: Bar magnet
Middle-left (green disc): Disc magnet
Below that (green ring): Ring magnet
Right (U-shape, upright): Horseshoe magnet
Bottom (U-shape, inverted): Horseshoe magnet

B.
i. compass → To show direction (aligns with Earth’s magnetic field)
ii. credit card → To store information on the magnetic stripe
iii. speaker → To produce sound by using magnetic forces to move a cone