2. What is matter and how is it classified? Lesson 1 Describing Matter Lesson 2 Measurement Lesson 3 Classifying Matter Chapter 9 Menu

3. matter property mass volume buoyancy solid liquid gas Lesson 1 Splash

4. What is matter? Matter is anything that has mass and takes up space. Lesson 1 a

5. What are the states of matter? This musical instrument is a solid. Its particles are packed closely together. Juice is a liquid. Its particles are less tightly packed. Inside these balloons is a gas. Gas particles move about freely and spread far apart. Lesson 1 b

6. What happens to the matter we use? Objects Made by People Objects in Nature Lesson 1 c

7. What are some properties of matter? Main Idea color, shape, mass, volume, smell, texture, hardness Main Idea Review

8. A __________ has no definite shape, and does not take up a definite amount of space. The amount of matter making up an object is __________. __________ is how much space an object takes up. The upward force of a liquid or gas on an object is __________. Volume buoyancy mass gasvolume Vocabulary Vocabulary Review a

9. A __________ has no definite shape, but it has a definite volume. A __________ has a definite shape and volume. __________ is anything that has mass and takes up space. __________ is a characteristic that you can observe. matter liquid propertysolid Matter Property Vocabulary Vocabulary Review b

10. Compare and Contrast Choose two states of matter. How are they alike? How are they different? End of Lesson Liquids do not have a definite shape. Particles in liquids are farther apart. Solids have a definite shape. Particles in solids are closer together. Solids and liquids both have a definite volume. G.O. Review

11. Vocabulary a

12. Vocabulary b

13. Vocabulary c

14. Vocabulary d

15. Vocabulary e

16. Vocabulary f

17. Vocabulary g

18. Vocabulary h

19. metric system length area density weight gravity Lesson 2 Splash

20. How do we measure matter? 4 in. 10 cm You can measure length in centimeters or inches. Kitchen tools measure volume in tablespoons or teaspoons. A baker may measure volume in cups or pints. Lesson 2 a

21. What is density? air particles outside balloon air particles inside balloon Lesson 2 b

22. What is weight? An object with a mass of 1 kg weighs 9.8 newton's on Earth. Earth Moon On the Moon, the same object weighs just 1.6 newton's. Lesson 2 c

23. What are six ways you can measure matter? Main Idea mass, volume, area, weight, length, density Main Idea Review

24. ________ measures the amount of gravity between an object and a planet. A force, or pull, between all objects is ________. The amount of matter in a given space is ________. density gravity Weight weight Vocabulary Vocabulary a

25. _____________ is the number of units that fit from one end to the other. The number of unit squares that covers a surface describes its _____________. The _____________ is based on units of ten. area Length length Vocabulary metric system Vocabulary b

26. Problem and Solution Describe how to find the volume of air in your classroom. End of Lesson Find the volume of air in the classroom. Measure the length, width, and height of the classroom. Multiply the room’s length, width, and height to find the volume of the classroom. G.O. Review

27. Vocabulary a

28. Vocabulary b

29. Vocabulary c

30. Vocabulary d

31. Vocabulary e

32. Vocabulary f

33. element atom metal periodic table Lesson 3 Splash

34. What are elements? Neon is a gas. In a tube, neon glows if electricity is added. Artists use copper to make jewelry Aluminum is strong and light in weight. pure copper Lesson 3 a

35. How are the elements organized? Lesson 3 b

36. How do scientists use the periodic table? Bananas have lots of potassium (K). Elements in the potassium column react with nonmetals. Many nails are made of iron (Fe), cobalt (Co), or nickel (Ni). These elements are all magnetic. This is a sample of fluorine (F). All the elements in the fluorine column form salts with all the elements in column 1. Lesson 3 c

37. How can you classify matter? Main Idea Matter is organized into patterns based on the properties of the elements. Main Idea Review

38. element atom Vocabulary The ____________ is a chart that classifies all known elements in groups. The smallest part of an element is an ____________. An ____________ is a substance that is made up of only one type of matter. A ____________ is an element that conducts heat and electricity. metalperiodic table Vocabulary Review

39. Classify End of Lesson Element Classification oxygen nonmetal carbon nonmetal hydrogen nonmetal gold metal silver metal copper metal iron metal aluminum metal nickel metal nitrogen nonmetal silicon metalloid List all the elements mentioned in this lesson. Use the periodic table to classify each one as metal, nonmetal, or metalloid. G.O. Review

40. Vocabulary a

41. Vocabulary b

42. Vocabulary c

43. Vocabulary d