1. Matter
Created by Educational Technology Network

2. Chemical/Physical Properties Chemical/Physical Changes
POWERPOINT JEOPARDY
Matter
Chemical/Physical Properties
Chemical/Physical Changes
Phases of Matter
Phase Changes 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

3. Matter is anything that has _______ and ________
Mass and Volume

4. In which phase of matter are molecules the closest?
solid

5. As you increase the temperature.. Molecules move__________
Faster or more freely

6. If a gas is in a sealed container will it have a definite volume and shape?
YES

7. What state of matter is the sun and stars
Plasma

8. Flammability is what type of property?
Chemical

9. Malleability is a physical property. What is malleability?
The ability to be made into thin sheets

10. Density is what type of property?
Physical

11. List 2 physical properties of copper
Shiny, conductors of heat and electricity, ductile, metal

12. Give 3 physical properties of water

13. Breaking glass is an example of what type of change?
Physical

14. Is freezing water into ice cubes a physical change or a chemical change?

15. Burning wood is what type of change?
Chemical

16. What type of change, changes the composition and identity of a substance?
Chemical

17. Describe at least two indicators that a chemical change has occurred.
Unexpected change in energy (heat or light)
Unexpected change in color
Production of gas (bubbles or fizzing)
Production of precipitate
Change in odor

18. What has no definite shape, but definite volume.
Liquid

19. Which picture best represents a gas?D

20. When do molecules vibrate in place, during what phase?
Solid

21. With the exception of water, matter _____ when heated.
Expands

22. Explain the movement of speed of particles in a solid versus the speed of particles in a gas.
Solid: slowly vibrate in place
Liquid: slowly flow around another

23. The change from liquid to solid
freezing

24. The change from gas to solid
Deposition

25. Which Number represents condensation?3

26. At what temperature does this substance melt?
~ 7℃

27. What phase is represented by letter A?
Liquid