Four experiments with magnets

Super simple fun science experiments

These four fun science experiments using magnets are quick and easy to set up, suitable for learning at home or school. Your students will measure the effects of magnetism as magnets pass through tubes made of different materials; create a visual demonstration of Chaos theory with magnets affecting the swing of a pendulum; feel “attract” and “repel” forces of magnetism by placing magnets on either side of their hand, and use the magnetic field to make an object move as if it is alive.

These four practical experiments demonstrate various different scientific principles related to magnets and magnetism, including:

electromagnetic induction
magnetic fields
chaos theory.

Tools/resources required
Projector/Whiteboard
Magnet kit
2 neodymium magnets
plastic radiator pipe sleeves
copper plumbing pipe
Sticky tape
Blu-tack
Steel nut
Cotton thread
Chairs

This activity could be used as a starter or main activity to introduce the effects of magnetism and magnetic fields, or as one of several activities within a wider scheme of learning focusing on different types of forces. These experiments could also be used as an introduction to power generation or the potential uses of magnets in Design and Technology and Engineering projects.

This activity sheet was developed with the support and participation of the School of Engineering at Cardiff University.

Download the activity sheets for free!

All activity sheets and supporting resources are free to download, and all the documents are fully editable so that you can tailor them to your students and your schools’ needs.

The activity sheet includes teacher notes, guidance, helpful web links, and links (where appropriate) to the national curriculum in the four devolved UK nations; England, Northern Ireland, Scotland and Wales.

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