This document is about matter and its properties. It discusses that matter is made up of particles that have space between them and are continuously moving. The document also mentions activities to learn how small particles of matter are and that particles are continuously moving.

1. NAME KAPIL
CLASS IX B
ROLL NO 14
TOPIC MATTER IN OUR
SURROUNDING

2. INTRODUTION

3. MATTER IS MADE UP OF
PARTICLES

4. ACTIVITY 1.1

6. HOW SMALL ARE THESE PARTICLES
OF MATTER

8. PARTICLES OF MATTER HAVE SPACE
BETWEEN THEM

9. PARTICLES OF MATTER ARE
CONTINUOUSLY MOVING

10. PATICLES OF MATTER CONTINUOUSLY
MOVING

11. ACTIVITY 1.4

12. THANKYOU