Worksheet demonstrating methods to separate mixtures using magnetic attraction, hand-picking, flotation, and sieving.

Let’s go step by step to solve this homework task.

We are given four pictures (numbered 1 to 4), and we need to match each picture with the correct method to separate a mixture. The methods we can choose from are:

- magnetic attraction
- floatation
- sieving
- hand-picking

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Picture 1:
We see a hand holding a magnet over a bowl. The magnet is pulling something out of the mixture — probably iron filings or another magnetic material.
→ This is clearly magnetic attraction.

Picture 2:
A hand is picking items out of a bowl by hand — maybe separating beans or seeds one by one.
→ This is hand-picking.

Picture 3:
A beaker with liquid and some solid particles floating on top, while others have sunk to the bottom. This shows separation based on whether things float or sink.
→ This is floatation.

Picture 4:
Two hands are shaking a sieve (a mesh screen) over a bowl. Smaller particles fall through, larger ones stay on top.
→ This is sieving.

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Now let’s double-check:

1. Magnet → magnetic attraction ✔
2. Hand picking → hand-picking ✔
3. Floating/sinking in liquid → floatation ✔
4. Sieve → sieving ✔

All matched correctly.

Final Answer:
1. magnetic attraction
2. hand-picking
3. floatation
4. sieving