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Science Worksheet
🧂 Soluble and Insoluble
Science · Class 6 · Materials Around Us
Name:
Class:
Date:
Marks:
/ 16
Section A: Fill in the blanks
[5 marks]

Fill in each blank with the correct word from the lesson.

  1. _______ and sugar are the most common examples.
  2. Scientists say sugar is _______ in water.
  3. _______ materials don't dissolve.
  4. Soluble and Insoluble is an important topic in _______.
  5. We can learn about _______ from this lesson.
Section B: Circle the correct answer
[3 marks]

Choose the best option for each question.

  1. Which of these is SOLUBLE in water?
    a) Sandb) Chalkc) Saltd) Oil
  2. What happens to chalk when stirred in water?
    a) It dissolves completely and water looks clearb) It stays as particles — water looks cloudyc) It sinks instantly and water stays cleard) It floats on top
  3. What does 'soluble' mean?
    a) Does not dissolve in waterb) Dissolves completely in waterc) Floats on waterd) Reacts with water
Section C: True or False
[4 marks]

Write T for True or F for False in the brackets.

  1. Salt and sugar are the most common examples.
  2. Sand and sugar are the most common examples.
  3. It stays as particles — water looks cloudy is one of the key concepts in the lesson on Soluble and Insoluble.
  4. It dissolves completely and water looks clear is the main topic of this lesson.
Section D: Answer in one line
[4 marks]
  1. In your own words, explain what Soluble and Insoluble means.
  2. List two things you learned from this lesson on Soluble and Insoluble.
Total Marks: 16⭐ Good luck!doodlr.xyz/worksheets/soluble-insoluble
Answer Key
Soluble and Insoluble
Section A — Fill in the blanks
  1. Salt
  2. Soluble
  3. Insoluble
  4. Science
  5. Soluble and Insoluble
Section B — MCQ
  1. c) Salt
  2. b) It stays as particles — water looks cloudy
  3. b) Dissolves completely in water
Section C — True or False
  1. T — True
  2. F — False
  3. T — True
  4. F — False
Section D — Short Answer

Accept any reasonable answer that shows understanding of Soluble and Insoluble.

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