What are natural materials?

Important Questions on Sorting Materials into Groups

EASY

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>CONCEPTUAL CANVASS>Q 2

What are human-made materials?

MEDIUM

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>CONCEPTUAL CANVASS>Q 3

Write the names of five naturally occurring materials.

MEDIUM

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>CONCEPTUAL CANVASS>Q 4

Name five materials which have been made by humans.

EASY

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>CONCEPTUAL CANVASS>Q 1

Name the different materials used to make different objects you see around.

MEDIUM

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>CONCEPTUAL CANVASS>Q 2

Name some objects or articles which have been made from only one type of material.

MEDIUM

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>CONCEPTUAL CANVASS>Q 3

Name the hardest material. (Diamond/ Steel)

MEDIUM

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>ACTIVITY

1. Take an iron nail.
2. Observe it carefully. Is it shining?
3. Now rub the surface with sandpaper,
4. Now observe it carefully. Is it lustrous now?
5. Note down your observations.

MEDIUM

6th CBSE

IMPORTANT

Interactive Science>Chapter 4 - Sorting Materials into Groups>ACTIVITY

1. Take small samples of different materials such as sugar, salt, potassium permanganate, chalk and sand, Take a test tube and put small amount of these samples separately.
2. Put a little amount of water in them and stir. Note the difference after some time.
3. Record the observations in a table and state whether they are soluble/insoluble in water.