Year 3 - Science
Putting magnets together: attract or repel
Simple forces including magnets
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This pupil-friendly study guide includes a unit summary, clear notes, common mistakes, and quick questions with answers.
Unit Summary
This unit explores how objects move on different surfaces and examines magnetic forces, including attraction, repulsion, and magnetic materials. It covers identifying magnetic poles and predicting interactions and emphasizes practical tests, observations, and presenting findings.
Lesson Summary
You will learn to predict whether two magnets will attract or repel each other, depending on which poles are facing.
Key Notes
- Magnets have two poles: north-seeking and south-seeking
- Opposite poles on a magnet attract each other
- Like poles on a magnet repel each other
- Scientists make predictions based on results from previous investigations
Vocabulary To Learn
- poles: Every magnet has two poles and, on bar magnet, these are at opposite ends of the magnet.
- attract: To attract something is to make it move closer.
- repel: To repel something is to make it move further away.
- opposite: Opposite means on the other side from something or facing something.
- prediction: A prediction is a statement saying what you think will happen.
Common Mistakes To Avoid
- Magnetic poles may exist singly, not just in pairs.
3 Quick Questions (With Answers)
1. Explain the scientific idea in this lesson using two key points.
Magnets have two poles: north-seeking and south-seeking. Opposite poles on a magnet attract each other.
2. Define this scientific word and use it in context. 'poles'
Every magnet has two poles and, on bar magnet, these are at opposite ends of the magnet. Include the word in a full scientific explanation, not as a single label.
3. Correct this common scientific misunderstanding.
Mistake: Magnetic poles may exist singly, not just in pairs. Correction: Explicit teaching and examples will be used to address misconceptions.
More Lessons In This Unit
- Blocking magnetic force Study Guide
- Contact forces Study Guide
- Different magnets and their parts Study Guide
- Different surfaces in real life (non-statutory) Study Guide
- Different surfaces: do and review Study Guide
- Different surfaces: plan Study Guide
- Magnetic and non-magnetic materials Study Guide
- Magnetic force (non-statutory) Study Guide
- Magnetic force at a distance Study Guide
- Strongest magnet (non-statutory) Study Guide
- Using magnets to solve problems (non-statutory: Scientists and Engineers) Study Guide
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