Properties of Matter

1. Properties of Matter Big Idea 8 SC.4.P.8.1. SC.4.P.8.2, SC.4.P.8.3 Pacing Guide – Quarter 1 Topic 4 09/16-09/27 Keisha Kidd, Curriculum Support Specialist Mary Tweedy, Curriculum Support Specialist Millard Lightburn, District Supervisor Department of Mathematics and Science Office of Academics and Transformation

2. Benchmark Descriptions • SC.4.P.8.1 – Measure and compare objects and materials based on their physical properties including: mass, shape, volume, color, hardness, texture, odor, taste, and attraction to magnets. • SC.4.P.8.2 – Identify properties and common uses of water in each of its states.

3. What is matter? • Matter is everything around you, including you! • Matter is what all things are made of.

4. Solids • A solid has its own shape. • A solid does not change unless you cut, bend, or break it. • Solids take up space and have mass.

5. Liquids • Liquids do not have their own shape. • Liquids take the shape of their container. • Liquids take up space and have mass.

6. Gases • Gases have no definite size or shape. • Gases take the shape of its container. • A gas will fill all the space inside a container. • Gases take up space and have mass.

7. Water is matter. Did you know it comes in all 3 forms? A Liquid A Solid A Gas water vapor water ice

8. Matter has certain properties. Properties are the characteristics of matter, how something looks or feels. • Matter can have color. • Matter can be different sizes. • Matter can have different shapes. • Matter can have texture. • Matter can be rigid or bendable. • Matter also takes up spaceand has mass.

13. States of Matter Demonstration • http://www.harcourtschool.com/activity/states_of_matter/index.html • http://www.chem4kids.com/files/matter_states.html • http://www.chem4kids.com/files/matter_changes.html

14. Review Questions 1. What are the 3 forms of matter? Solids, Liquids and Gases 2. A solid has a definite shape. True or False True 3. A liquid has a definite shape. True or False False. A liquid has a definite size, but it takes the shape of its container. 4. A gas has a definite shape. True or False False. A gas has no definite size or shape, because it fills all the space of its container. 5. What are some properties of matter? color, size, shape, texture, odor, attraction to magnets, mass, hardness, taste, and volume

15. Physical Propertiesof Matter Qualitative vs. Quantitative

16. Qualitative Five Senses • Sight - Looks • Touch - Feels • Hearing – Sounds when moving… • Odor – Smells • Tastes

17. How can we group these objects?

18. One property is color. Red Yellow Color Green

19. A second property is size. Small objects Size Large objects

20. A third property is shape. Squares Triangles Circles Shape

21. We can group objects if they are rigid or bendable. • Bendable means that the matter can bend, curve, or turn. • Rigid means that the matter cannot bend, it is stiff. • Can you name something that is rigid and something that is bendable?

22. Which objects are rigid?Which objects are bendable?

23. These objects are rigid. These objects are bendable.

24. Quantitative Measurement Tools • Ruler • Tape measure • Balance • Spring Scale • Graduated cylinder • Thermometer

25. Quantitative Mass Gramsare units used to measure volume of a liquid. Triple Beam Balance Pan Balance CentimeterCubes Balance Gram Pieces

26. Quantitative Volume Milliliter or Literare units used to measure volume of a liquid. Beakers GraduatedCylinders Graduated Beakers Measuring Spoons Measuring Cups

27. Quantitative Temperature Degrees(°F) Fahrenheitis a unit used to measure temperature. Degrees(°C) Celsius is a unit used to measure temperature. Thermometer

28. Quantitative Weight Ounces, pounds are units used to measure weight of an object. Personal Scale Spring Scale Single Pan Scale

29. Quantitative Length or Distance Meter, centimeter areunits used to measure the distance an object travels. Stopwatch (timing device) Meter Stick Trundle Wheel Tape Measure Ruler

30. Matter Jeopardy

31. Game Rules Name of Matter? Games Rules Qualitative: Sink/Float? Attracted to a Magnet? Other observations that will help identify this matter (use your five senses). Quantitative: Mass? Volume? Linear Measure? Select an object from the tray. List the both qualitative and quantitative properties (begin with the most obvious properties). Use your five senses to identify the qualitative properties. Use the appropriate measurement tools to discover quantitative properties. Give descriptions to other group as they try to guess the object based on the properties.

32. Resources • http://images.search.yahoo.com • http://office.microsoft.com/clipart

33. Big Idea 8: Properties of MatterSC.4.P.8.2 – Identify properties and common uses of water in each of its states. Keisha Kidd, Curriculum Support Specialist Mary Tweedy, Curriculum Support Specialist Millard Lightburn, PHD Instructional Supervisor Pacing Guide – Quarter 1 Topic 4 09/16-09/27 Department of Mathematics and Science Office of Academics and Transformation

34. Benchmark Essential Content • Understand phase changes as they relate to water. • Recognize the properties of water and water’s common uses. • Identify the properties of water.

35. Let’s Explore! Adapted from Inquiry in Action Chapter 6

36. Common Uses of Water Liquid Phase

37. Common Uses of Water Solid Phase

38. Common Uses of Water Gas Phase

39. Phases of Water • Liquid (precipitation) • Solid (ice) • Gas (evaporation, condensation)

40. Phase changes as they relate to water.

41. Physical change-a change in state • The substance is still the same substance • Form changes but chemical makeup doesn’t

42. Ice changes to water—water changes to ice, frozen water is still water

43. Water changes to steam, a gas, when it is heated to its boiling point,water vapor condenses to form a liquid

44. Changing States of Matter-Water • Water freezes at 0 degrees Celsius, 32 degrees Fahrenheit • Water boils at 100 degrees Celsius, 212 degrees Fahrenheit • http://www.chem4kids.com/files/matter_chemphys.html

45. Properties of Water • Water is unique in that it is the only natural substance that is found in all three states -- liquid, solid (ice), and gas (steam) on Earth. • Water as a liquid is sticky and elastic, and tends to clump together in drops rather than spread out in a thin film. • Water as a solid (ice) is less dense than liquid water and floats on it. • Water changes state when enough heat or thermal energy is added to it or removed from it. • Water changing one from state to another is an example of a physical change. • Water freezes at 32o Fahrenheit (F) and 0o on the Celsius scale. • Water boils at 212o F and 100o on the Celsius scale.

46. Big Idea 8: Properties of MatterSC.4.P.8.3 – Explore the law of conservation of mass by demonstrating that the mass of a whole object is always the same as the sum of the masses of its parts.

47. Conservation of Matter • Chemical changes don’t make new matter • The total mass of the products that form equals the total mass of the substances that react.

48. Magnetic Forces Big Idea 8 SC.4.P.8.4 Pacing Guide – Quarter 1 Topic 4 09/30-10/13 Keisha Kidd, Curriculum Support Specialist Mary Tweedy, Curriculum Support Specialist Millard Lightburn, Instructional Supervisor Department of Mathematics and Science Office of Academics and Transformation

49. MAGNETIC PROPERTIES SC.4.P.8.4 – Magnetic Properties Investigate and describe that magnets can attract magnetic materials and attract and repel other magnets.

50. William Gilbert, an English physician, first proposed in 1600 that the Earth itself is a magnet, and he predicted that the Earth would be found to have magnetic poles.