Question

nts can
: 1. Understand how matter is constructed and how the matter is built-up.
2. Understands the physical states of matter.
3. Classify the matter into '3' types based on physical state.
4. Identifies differences between solids, liquids, and gases based on physical states.
T
5. Detect the materials in his daily life as solids, liquids and gases.
Matter
3)
> Anything in the universe which has some mass and occupies some space (volume) is called matter.
Eg: - The table, chair, blackboard, food we eat, water we drink, the clothes we wear, the air we breathe,
parts of human body etc.
The matter is made up of tiny particles.
Based on the arrangement of the particles in matter and the attractive forces between the particles, the
matter exists in different physical states.
Activity - 1
Colleci a stone (brick), a glass of water and incense stick.
Flash the incense stick with matchstick carefully.
When the spark is lit, you will notice the gases released from incense stick. New touch the stone, the
water and the smoke coming from the incense stick. What you have observed?
You will feel the stone is hard, the water is thin and does not seem to hold the smoke coming from the
incense. What is the reason for this?
> Have you noticed any difference in the physical state of the stone, water and smoke coming from incense
stick?
Are these three physical states are same. Why?
ctivity - 2
umo Take them into a vessel, light the gas and put that vessel on the​

Answer 1

Answer:

why we understand

understand you and answer plz

Explanation:

sorry to be rude

Answer 2

Answer:

nts can

: 1. Understand how matter is constructed and how the matter is built-up.

2. Understands the physical states of matter.

3. Classify the matter into '3' types based on physical state.

4. Identifies differences between solids, liquids, and gases based on physical states.

T

5. Detect the materials in his daily life as solids, liquids and gases.

Matter

3)

> Anything in the universe which has some mass and occupies some space (volume) is called matter.

Eg: - The table, chair, blackboard, food we eat, water we drink, the clothes we wear, the air we breathe,

parts of human body etc.

The matter is made up of tiny particles.

Based on the arrangement of the particles in matter and the attractive forces between the particles, the

matter exists in different physical states.

Activity - 1

Colleci a stone (brick), a glass of water and incense stick.

Flash the incense stick with matchstick carefully.

When the spark is lit, you will notice the gases released from incense stick. New touch the stone, the

water and the smoke coming from the incense stick. What you have observed?

You will feel the stone is hard, the water is thin and does not seem to hold the smoke coming from the

incense. What is the reason for this?

> Have you noticed any difference in the physical state of the stone, water and smoke coming from incense

stick?

Are these three physical states are same. Why?

ctivity - 2

umo Take them into a vessel, light the gas and put that vessel on the