MEDIUM
6th CBSE
IMPORTANT
Earn 100

What is the difference between transparent and opaque objects? Give two examples of each.

Important Questions on Sorting Materials Into Grougs

MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 4 - Sorting Materials Into Grougs>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 1
You want to take a tumbler to a picnic. You want to crush and throw away the tumbler after use. Name two materials from which such a tumbler can be made.
HARD
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 4 - Sorting Materials Into Grougs>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 2
Can water cause molecules in a piece of chalk to break apart? How can you say this?
HARD
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 4 - Sorting Materials Into Grougs>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 3
Which has greater density- ice or water? How can you say this?
HARD
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 4 - Sorting Materials Into Grougs>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q 4
Two molecules of a solid are kept some distance apart and the force between them is measured. The solid is then melted to form a liquid. Two molecules of the liquid are now kept the same distance apart and the force between them is measured. Which force will be greater? Explain why.
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 4 - Sorting Materials Into Grougs>FOR FORMATIVE AND SUMMATIVE ASSESSMENT

CROSSWORD: Follow the clues and solve the terms you have learnt.

ACROSS:

1. Smallest particle of a compound 8

4. A state of matter 3

6. A yellow coloured metal 4

9. To group together things with similar properties 14

DOWN:

2. Gas we breathe in 6

3. We call iron, gold or hydrogen this 7

5. Smallest particle of an element 4

7. Another state of matter 5

8. Scientist who coined the term atom 6

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