Educational worksheet on magnets and electromagnets featuring interactive exercises for learning magnetic properties and concepts.

Here are the correct answers to complete your worksheet on Magnets and Electromagnets.

1. Choose the correct word to complete these sentences:
* a. All magnets have two opposite poles.
* b. Identical poles repel each other.
* c. Opposite poles attract each other.

2. Drag and drop words from the box to complete the sentences:
* a. A/An permanent magnet never loses its magnetism.
* b. A/An magnetic field is the area around a magnet where its force has an effect.
* c. All compasses contain a magnetised needle which points north.
* d. The Earth has two magnetic poles, located near the geographical poles.
* e. The magnetic force of an induced magnet is weakest. *(Note: Induced magnets are temporary and generally weaker than permanent ones).*
* f. Small pieces of iron, called filings can help us see the effect of a magnetic field.
* g. The Earth’s core contains molten iron, which acts like a giant magnet.
* h. The areas around a magnet’s poles are where the magnetic field is the strongest.

3. What is electromagnetism? Fill in the gaps in the definition:
* Electromagnetism is the relationship between electricity and magnetism.

4. Which of the following materials are magnetic?
* nickel
* steel
* iron

*(Note: Silver, copper, and glass are not magnetic.)*