1. NEW CHAPTER Introduction to Matter CHAPTER the BIG idea Everything that has mass and takes up space is matter. Matter has mass and volume. 1.1 Matter is made of atoms. 1.2 Matter combines to form different substances. 1.3 Matter exists in different physical states. 1.4 CHAPTER OUTLINECHAPTER RESOURCES

2. VOCABULARY KEY CONCEPT CHAPTER HOME mass weight matter Matter has mass and volume. 1.1 SECTION OUTLINE SECTION OUTLINE volume Mass is a measure of how much matter an object contains. SIMULATION Compare weights on different planets. CLASSZONE.COM CHAPTER RESOURCES CHAPTER RESOURCES

3. VOCABULARY KEY CONCEPT CHAPTER HOME mass weight matter Matter has mass and volume. 1.1 SECTION OUTLINE SECTION OUTLINE volume Volume is the measure of the amount of space matter occupies. CHAPTER RESOURCES CHAPTER RESOURCES

4. VOCABULARY KEY CONCEPT CHAPTER HOME Anything that has mass and volume. Matter exists ordinarily as a solid, a liquid, or a gas. matter 1.1 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter has mass and volume. mass weight matter volume CHAPTER RESOURCES CHAPTER RESOURCES

5. VOCABULARY KEY CONCEPT CHAPTER HOME A measure of how much matter an object is made of. mass 1.1 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter has mass and volume. mass weight matter volume CHAPTER RESOURCES CHAPTER RESOURCES

6. VOCABULARY KEY CONCEPT CHAPTER HOME The force of gravity on an object. weight 1.1 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter has mass and volume. mass weight matter volume CHAPTER RESOURCES CHAPTER RESOURCES

7. VOCABULARY KEY CONCEPT CHAPTER HOME An amount of three-dimensional space, often used to describe the space that an object takes up. volume 1.1 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter has mass and volume. mass weight matter volume CHAPTER RESOURCES CHAPTER RESOURCES

8. VOCABULARY KEY CONCEPT CHAPTER HOME Matter is made of atoms. 1.2 SECTION OUTLINE SECTION OUTLINE atom molecule An atom is the smallest basic unit of matter. Two or more atoms bonded together form a molecule. Atoms and molecules are always in motion. water oxygen hydrogen CHAPTER RESOURCES CHAPTER RESOURCES

9. VOCABULARY KEY CONCEPT CHAPTER HOME The smallest particle of an element that has the chemical properties of that element. atom 1.2 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter is made of atoms. atom molecule CHAPTER RESOURCES CHAPTER RESOURCES

10. VOCABULARY KEY CONCEPT CHAPTER HOME A group of atoms that are held together by covalent bonds so that they move as a single unit. molecule 1.2 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter is made of atoms. atom molecule CHAPTER RESOURCES CHAPTER RESOURCES

11. VOCABULARY KEY CONCEPT CHAPTER HOME Matter combines to form different substances. element 1.3 SECTION OUTLINE SECTION OUTLINE compound mixture Matter can be pure, such as an element (gold), or a compound (water). Element: Gold Compound: Dry Ice CHAPTER RESOURCES CHAPTER RESOURCES

12. VOCABULARY KEY CONCEPT CHAPTER HOME Matter combines to form different substances. element 1.3 SECTION OUTLINE SECTION OUTLINE compound mixture Matter can be pure, such as an element (gold), or a compound (water). Matter can be a mixture. Mixtures contain two or more pure substances. CHAPTER RESOURCES CHAPTER RESOURCES

13. VOCABULARY KEY CONCEPT CHAPTER HOME A substance that cannot be broken down into a simpler substance by ordinary chemical changes. An element consists of atoms of only one type. element 1.3 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter combines to form different substances. element compound mixture CHAPTER RESOURCES CHAPTER RESOURCES

14. VOCABULARY KEY CONCEPT CHAPTER HOME A substance made up of two or more different types of atoms bonded together. compound 1.3 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter combines to form different substances. element compound mixture CHAPTER RESOURCES CHAPTER RESOURCES

15. VOCABULARY KEY CONCEPT CHAPTER HOME A combination of two or more substances that do not combine chemically but remain the same individual substances. Mixtures can be separated by physical means. mixture 1.3 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter combines to form different substances. element compound mixture CHAPTER RESOURCES CHAPTER RESOURCES

16. VOCABULARY KEY CONCEPT CHAPTER HOME Matter exists in different physical states. states of matter 1.4 SECTION OUTLINE SECTION OUTLINE solid liquid gas Solids have a fixed volume and a fixed shape. CHAPTER RESOURCES CHAPTER RESOURCES

17. VOCABULARY KEY CONCEPT CHAPTER HOME Matter exists in different physical states. states of matter 1.4 SECTION OUTLINE SECTION OUTLINE solid liquid gas Solids have a fixed volume and a fixed shape. Liquids have a fixed volume but no fixed shape. CHAPTER RESOURCES CHAPTER RESOURCES

18. VOCABULARY KEY CONCEPT CHAPTER HOME Matter exists in different physical states. states of matter 1.4 SECTION OUTLINE SECTION OUTLINE solid liquid gas Solids have a fixed volume and a fixed shape. Liquids have a fixed volume but no fixed shape. Gases have no fixed volume and no fixed shape. CHAPTER RESOURCES CHAPTER RESOURCES

19. VOCABULARY KEY CONCEPT CHAPTER HOME Matter exists in different physical states. states of matter 1.4 SECTION OUTLINE SECTION OUTLINE solid liquid gas Solids have a fixed volume and a fixed shape. Liquids have a fixed volume but no fixed shape. Gases have no fixed volume and no fixed shape. SIMULATION Explore the behavior of a gas. CLASSZONE.COM CHAPTER RESOURCES CHAPTER RESOURCES

20. VOCABULARY KEY CONCEPT CHAPTER HOME The different forms in which matter can exist. Three familiar states are solid, liquid, and gas. states of matter 1.4 Matter exists in different physical states. KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY states of matter solid liquid gas CHAPTER RESOURCES CHAPTER RESOURCES

21. VOCABULARY KEY CONCEPT CHAPTER HOME Matter that has a definite shape and a definite volume. The molecules in a solid are in fixed positions and are close together. solid 1.4 Matter exists in different physical states. KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY states of matter solid liquid gas CHAPTER RESOURCES CHAPTER RESOURCES

22. VOCABULARY KEY CONCEPT CHAPTER HOME Matter that has a definite volume but does not have a definite shape. The molecules in a liquid are close together but not bound to one another. liquid 1.4 Matter exists in different physical states. KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY states of matter solid liquid gas CHAPTER RESOURCES CHAPTER RESOURCES

23. VOCABULARY KEY CONCEPT CHAPTER HOME Matter with no definite volume and no definite shape. The molecules in a gas are very far apart, and the amount of space between them can change easily. gas 1.4 Matter exists in different physical states. KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY states of matter solid liquid gas CHAPTER RESOURCES CHAPTER RESOURCES

24. VOCABULARY KEY CONCEPT CHAPTER HOME I. Matter has mass and volume. A. All objects are made of matter. B. Mass is a measure of the amount of matter. 1.1 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY 1. Measuring Mass 2. Measuring Weight Matter has mass and volume. 1. Determining Volume by Formula 2. Measuring Volume by Displacement mass weight matter volume C. Volume is a measure of the space matter occupies. CHAPTER RESOURCES CHAPTER RESOURCES

25. VOCABULARY KEY CONCEPT CHAPTER HOME II. Matter is made of atoms. 1.2 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY A. Atoms are extremely small. B. Atoms and molecules are always in motion. Matter is made of atoms. 1. Atoms 2. Molecules atom molecule CHAPTER RESOURCES CHAPTER RESOURCES

26. VOCABULARY KEY CONCEPT CHAPTER HOME III. Matter combines to form different substances. A. Matter can be pure or mixed. B. Parts of mixtures can be the same or different throughout. 1.3 KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Matter combines to form different substances. element compound mixture 1. Elements 2. Compounds 3. Mixtures 4. Comparing Mixtures and Compounds CHAPTER RESOURCES CHAPTER RESOURCES

27. VOCABULARY KEY CONCEPT CHAPTER HOME IV. Matter exists in different physical states. A. Particle arrangement and motion determine the state of matter. B. Solid, liquid, and gas are common states of matter. 1.4 Matter exists in different physical states. KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY states of matter solid liquid gas C. Solids have a definite volume and shape. D. Liquids have a definite volume but no definite shape. E. Gases have no definite volume or shape. 1. Gas Composition 2. Gas Behavior CHAPTER RESOURCES CHAPTER RESOURCES

28. CHAPTER HOME Image Gallery SIMULATION Compare weights on different planets. CLASSZONE.COM Click on the icons to see a larger image or animation. SIMULATION Explore the behavior of a gas. CLASSZONE.COM

29. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

30. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

31. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY water oxygen hydrogen

32. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY Element: Gold Compound: Dry Ice

33. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

34. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

35. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

36. CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

37. BACK TO CHAPTER Click on the items below to access resources on Standardized Test Practice Practice state standardized tests Resource Centers Get more information on select science topics Image Gallery Click here to view chapter images and animations Math Tutorial Review math concepts Content Review Review key concepts and vocabulary CLASSZONE.COM Chapter Resources CHAPTER HOME