Magnetic Loose Parts Sort: Magnets and Sorting Science Activity for Reception

Magnets feel like magic to young children, making them an incredible tool for early physics. By hiding various items in a sensory bin, children can use magnetic wands to discover the 'invisible pull', challenging the common misconception that all metals are magnetic.

Step-by-Step Setup

1. Hide the Treasure

Bury the magnetic and non-magnetic items deeply in the sensory filler. Ensure there is a tricky mix, especially including metals that are not magnetic (like foil or copper coins) to provoke thinking.

2. Introduce the Wands

Show the children the magnetic wands. Demonstrate how it 'grabs' a paperclip without even touching it. Explain that magnets pull certain types of metal using an invisible force.

3. Fish and Predict

Let the children take turns hovering their wands over the tray to 'fish' for treasure. Before they pull an item off the wand, ask: "Why did the wand pick up the key but not the plastic button?"

4. Sort the Findings

As they find items, have them classify them into the two sorting bowls. Encourage them to test the wooden pegs and foil manually to prove they don't stick.

5. Challenge Misconceptions

Hold up a copper coin and a steel paperclip. "They are both metal, but did the magnet pull both?" Help them discover that magnets only like special kinds of metal.

Classroom Adaptations

Large class?

Keep this as a continuous provision station for 2-3 children to access independently throughout the week.

Limited resources?

No sensory tray? Simply hide the objects around the classroom and send children on a 'magnet hunt'.

Mixed ages?

Younger ones enjoy the physical pull of the magnet; older ones can sort and classify the materials.

High ability?

Challenge them to test the magnet's strength: *"Will it pick up the paperclip through a piece of paper? Or through the plastic tray?"*