Question

pls tell some activity

Answer 1

ram ram ...

here is your answer mate....

Aim: To demonstrate the movement of particles in Solids , liquids and gases.

Materials required:

1. chick peas or Thermocol balls,

2. Rubber band,

3. string,

4. Balloon,

5. transparent jar

Procedure:

1. Take the transparent jar .

2. Pour chick peas or thermocol balls

3. Take a piece of stretched balloon and

4. Tie it to the mouth of jar tightly with rubber band

5. Sew a string to the middle of balloon.

Observation:

Now the pull the string gently, we can observe the movement

Of solids

If you pull rapidly we can see the movement of solid getting converting to Liquid and gas.

hope it helps...

Answer 2

Students will be able to describe the motion of the particles in solids, liquids, and gases.

Content statements:

- The particles of a gas move quickly and are able to spread apart from one another.

- The particles of a liquid are able to move past each other.

- The particles of a solid are not able to move out of their positions relative to one another, but do have small vibrational movements.