New
New
Year 3

Magnetic and non-magnetic materials

I can compare and group together everyday materials on the basis of whether they are attracted to a magnet, and identify some magnetic materials.

New
New
Year 3

Magnetic and non-magnetic materials

I can compare and group together everyday materials on the basis of whether they are attracted to a magnet, and identify some magnetic materials.

Lesson details

Key learning points

  1. Magnetic materials will be attracted to a magnet and non-magnetic materials will not be attracted to a magnet
  2. Magnetic materials always contain metal, but not all metals are magnetic
  3. Iron is magnetic, so is steel because it contains iron
  4. Most other metals are not magnetic
  5. Magnets are used to separate magnetic materials from non-magnetic materials at recycling centres and scrap yards

Common misconception

All metals and silver coloured objects are magnetic and are attracted to a magnet.

Explicit teaching, including many examples, will be combined with hands-on exploration to address this misconception.

Keywords

  • Material - A material is the thing that objects are made from such as wood, metal or plastic.

  • Magnetic - Magnetic materials are materials that are attracted to magnets.

  • Attract - To attract something is to make it move closer.

  • Non-magnetic - Non-magnetic materials are materials that are not attracted to magnets.

  • Metal - A metal is a type of material.

This lesson helps children understand the importance of science in their day-to-day lives by providing them with the opportunity to learn about, and explore, how magnets are used in recycling and waste management.
Teacher tip

Equipment

Magnets and a selection of items made from magnetic and non-magnetic materials.

Content guidance

  • Risk assessment required - equipment
  • Exploration of objects

Supervision

Adult supervision required

Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

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6 Questions

Q1.
If an object appears to stick to or moves towards a magnet, we say it is to the magnet.
An image in a quiz
Correct Answer: attracted
Q2.
Which materials do magnets attract?
some woods
some fabrics
Correct answer: some metals
some rocks
Q3.
Which of these letters would you find on the ends of a bar maget?
E
Correct answer: S
W
Correct answer: N
Q4.
Match the type of enquiry to the example given.
Correct Answer:Fair test investigation,Comparing the speed of a toy car on different surfaces.

Comparing the speed of a toy car on different surfaces.

Correct Answer:Identifying and grouping,Sorting animals into those with wings and those without.

Sorting animals into those with wings and those without.

Q5.
If you compare things, you look for similarities and...
Correct Answer: differences
Q6.
Which of these materials are metals?
Correct answer: gold
glass
Correct answer: iron
wood
plastic

6 Questions

Q1.
If a material is magnetic it will be to a magnet.
Correct Answer: attracted
Q2.
materials will not be attracted to a magnet.
Correct Answer: Non-magnetic
Q3.
Which of the following statements are true?
An image in a quiz
Correct answer: Magnetic materials always contain metal.
Correct answer: Not all metals are magnetic.
All metals are magnetic.
Correct answer: Nickel is magnetic.
Q4.
Match the metal to whether it is magnetic or not.
Correct Answer:steel,magnetic

magnetic

Correct Answer:silver,non-magnetic

non-magnetic

Q5.
Which of these are real examples of how magnets can help with waste?
An image in a quiz
They make waste lighter so it is easier to move.
Correct answer: They move large amounts of metal.
Correct answer: They attract magnetic waste from conveyor belts.
They attract plastic at recycling centres.
Q6.
Why is steel magnetic?
An image in a quiz
Because it is the same colour as iron.
Because it is the same colour as aluminium.
Correct answer: Because it contains iron.
Because it contains aluminium.
Because it is a metal.

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