Here is the step-by-step solution to complete your worksheet.
Part A: Label the different types of magnets
To solve this, we look at the shape of each magnet in the picture. Here are the names for each one based on their shape:
1.
Top Left (Long and thin): This is a
Bar Magnet. It looks like a rectangular bar.
2.
Top Right (Short and thick): This is also a
Bar Magnet (sometimes called a block magnet), but since there are two similar ones, usually the thinner one is just "Bar" and the thicker one might be distinguished, or they are both Bar magnets. However, looking at standard school diagrams:
* The long thin red/blue one is a
Bar Magnet.
* The shorter, thicker red/blue one is often just another
Bar Magnet, but let's look at the others first to see if there are specific names like "Horseshoe".
3.
Middle Right (U-shaped): This is a
Horseshoe Magnet. It is bent into a U shape so the North and South poles are close together.
4.
Bottom Center (Small U-shaped): This is also a
Horseshoe Magnet.
5.
Middle Left (Flat circle): This is a
Disc Magnet (or Coin Magnet).
6.
Bottom Left (Ring with a hole): This is a
Ring Magnet.
*Note: In many drop-down menus for this level, the options are usually: Bar Magnet, Horseshoe Magnet, Ring Magnet, and Disc Magnet.*
Let's assign them clearly:
* Top Left Box:
Bar Magnet
* Top Right Box:
Bar Magnet (If the menu allows duplicates. If not, check if one is labeled "Block Magnet", but "Bar Magnet" is the standard term for rectangular magnets).
* Middle Left Box (Green Circle):
Disc Magnet
* Bottom Left Box (Green Ring):
Ring Magnet
* Middle Right Box (Large U-shape):
Horseshoe Magnet
* Bottom Center Box (Small U-shape):
Horseshoe Magnet
Part B: How magnets are used
We need to match the item to its use involving magnetism.
1.
Compass: A compass uses a magnetic needle that aligns with the Earth's magnetic field.
* *Use:* To find direction (North/South).
2.
Credit Card: Credit cards have a black magnetic strip on the back. This strip stores data using tiny magnetic particles.
* *Use:* To store information/data.
3.
Speaker: Speakers use magnets and electricity to create vibrations that make sound.
* *
Parent Tip: Review the logic above to help your child master the concept of magnets worksheet.
