Science 3 First Grading

1. Matter
Anything that occupies
space and has mass.

2. Properties of Matter
Lesson 1.2

3. Properties of Matter
Shape Size Color Weight Odor Taste Texture

4. Properties
Physical Chemical

5. Physical Property

6. Physical Properties
Hardness Elasticity Conductivity Malleability Ductility Brittleness Flexibility

7. Hardness
• It is the ability to withstand scratches.
• It is also the ability to be rigid and resist pressure

8. Brittleness
• It is the ability of solid to break when dropped
or when pressure is applied.

10. Flexibility
• It is the ability of material to be bent without
breaking.

11. Elasticity
•It is the ability of material to be bent
without breaking.

12. Conductivity
•It is the ability to let heat or electricity pass
through to them.

13. Malleability
• It is the ability of solid to be shaped by
hammering without breaking into pieces.

15. Ductility
•It is the ability to be drawn into thin wires.

16. Chemical Properties
Combustibility and Flammability
Biodegradability

17. Combustibility
•Ability of material to burn

18. Flammability
•Ability of material to ignite or
catch fire easily

19. Biodegradability
•Ability of material to easily
decompose or decay

20. See you again
tomorrow!