1. Unit One: Matter

2. Part One: Matter Objective: To learn what matter is

3. Part One: What is Matter
Matter is anything that has mass and takes up space

4. Part Two: The Atomic Nature of Matter
Objective: to understand that matter is composed of atoms

5. Matter is made up of atoms
Scanning Tunneling Microscope gives us the chance to see atoms
Atoms are like sand on a beach

6. Part Three: Elements and Compounds
Atom- tiny particle that makes up matter
Contains:
Negative Electrons
Positive Protons (in nucleus)
Neutral Neutrons (in nucleus)

7. Part Three: The States of Matter
Objective: To define the three states of matter

8. The States of Matter
A SOLID is rigid and has a fixed shape and volume

9. The States of Matter
A LIQUID is fluid, has a definite volume, but takes up the shape/space of its container

10. The States of Matter
A GAS has no fixed volume or shape. It uniformly fills any container

11. The States of Matter

12. What state am I?
I am matter that loves to take the space of whatever I’m in. I’m often invisible and very full of energy.

13. What state am I?
Some people call me a moderate. I am flexible enough to take the shape of my container, though my volume never changes

14. What state am I?
I am never changing, I keep my shape no matter what I’m stuck in. Some people say I’m cold.

15. What is Jello? Is Jello a liquid or a solid?
Write your opinion down and EXPLAIN YOUR ANSWER

16. Part 4: Kinetic Theory of Matter
Objective: To understand that molecules are always moving and how we measure temperature

17. Kinetic Theory of Matter
Molecules are always moving. This is the Kinetic theory of matter.
Movement of molecules uses energy.
The more energy something has, the faster it moves.

18. Temperature
Heat is the energy that flows between objects of different temperatures.
We measure kinetic energy with a thermometer and call it temperature.
The warmer it is, the faster air molecules are moving.

20. Part Five: Phase Changes of Matter
Objectives: Understand how energy changes the state of matter, understand how to graph and read phase change graphs

21. Energy and phase changes
As energy is added or released from molecules, the substance changes phases

23. Vocabulary Terms When Energy is added: Solids MELT into liquid
Liquids EVAPORATE into gas
Solids SUBLIME into gas

24. Vocabulary Terms When Energy is lost: Gas CONDENSATES into liquid
Liquid FREEZES into solid
Gas DEPOSITES into solid

25. Fill in the triangle

26. Fill in the triangle

28. A Water Phase Change Graph