Problem Analysis:
The task involves identifying and sequencing the steps for separating mixtures using different methods. There are two sets of images, each depicting a sequence of steps for a specific separation method. The goal is to:
1. Identify the separation method used in each set.
2. Number the pictures in the correct order of the process.
3. Name the separation method.
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Solution:
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Part 1: Separating Mixtures (First Set of Images)
Images Description:
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Image 1: A person pouring a mixture from a bucket into a sieve.
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Image 2: A blue container with a mixture of solid particles.
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Image 3: The contents of the sieve after shaking or tapping, showing separated solids and liquid.
Steps Analysis:
1. The first image shows the initial step where the mixture is poured into a sieve.
2. The second image shows the starting point of the mixture before any separation occurs.
3. The third image shows the result after the separation process, where the solids remain in the sieve, and the liquid has drained out.
Correct Order:
- Image 2 (Starting mixture)
- Image 1 (Pouring mixture into sieve)
- Image 3 (Result after separation)
Separation Method:
This process uses
sieving, which separates mixtures based on particle size. Larger particles remain in the sieve, while smaller particles or liquids pass through.
Answer for Part 1:
- Separation method:
Sieving
- Sequence: 2, 1, 3
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Part 2: Separating Mixtures (Second Set of Images)
Images Description:
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Image 1: A jar with a purple funnel containing a mixture of a solid and a liquid.
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Image 2: A person filtering the mixture through the funnel into another container.
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Image 3: A clear glass containing the filtered liquid.
Steps Analysis:
1. The first image shows the setup with the mixture in the funnel.
2. The second image shows the active process of filtering the mixture.
3. The third image shows the final result, where the liquid has been collected in a separate container.
Correct Order:
- Image 1 (Setup with mixture in funnel)
- Image 2 (Filtering the mixture)
- Image 3 (Filtered liquid collected)
Separation Method:
This process uses
filtration, which separates mixtures by allowing a liquid to pass through a filter while retaining solid particles.
Answer for Part 2:
- Separation method:
Filtration
- Sequence: 1, 2, 3
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Final Answer:
1.
Separation method: Sieving
Sequence: 2, 1, 3
2.
Separation method: Filtration
Sequence: 1, 2, 3
Boxed Final Answer:
\[
\boxed{\text{1. Sieving: 2, 1, 3; 2. Filtration: 1, 2, 3}}
\]
Parent Tip: Review the logic above to help your child master the concept of separation of mixtures worksheet.
