Educational worksheet for students to match images of separation techniques with their names and complete definitions.

Here is the step-by-step solution to the worksheet.

Part 1: Matching Pictures to Names

1. Image 1 (Top Left): Shows a hand holding a magnet picking up iron filings. This is Magnetic attraction.
2. Image 2 (Top Center): Shows a pot on a stove with steam rising, indicating heating to remove liquid. This is Evaporation.
3. Image 3 (Top Right): Shows a sieve being used to separate particles (likely flour or sugar). This is Sifting.
4. Image 4 (Bottom Left): Shows colored spots on a paper strip in a beaker. This is Chromatography.
5. Image 5 (Bottom Center): Shows liquid being poured through a funnel with filter paper. This is Filtration.
6. Image 6 (Bottom Right): Shows layers of different densities in a cylinder. This is Floatation.

Part 2: Completing the Definitions

1. MAGNETIC ATTRACTION: "When a magnet is passed through the mixture..." (Context: You move the magnet through the mix).
2. EVAPORATION: "Is used to separate a solid that has dissolved in a liquid solution." (Context: Salt dissolves in water).
3. FLOATATION: "It is used to separate solids that float from the remaining liquid..." (Context: The name implies floating).
4. CHROMATOGRAPHY: "It is used to separate and identify the solutes in a solution." (Context: This process helps identify what substances are present).
5. FILTRATION: "...pouring the mixture through a filter paper in a funnel..." (Context: A funnel holds the filter paper).
6. SIFTING: "When the mixture is shaken..." (Context: You shake a sieve to sift).

Final Answer:
Matching Pictures:
1. Magnetic attraction
2. Evaporation
3. Sifting
4. Chromatography
5. Filtration
6. Floatation

Completed Definitions:
1. MAGNETIC ATTRACTION: passed
2. EVAPORATION: dissolved
3. FLOATATION: float
4. CHROMATOGRAPHY: identify
5. FILTRATION: funnel
6. SIFTING: shaken