Grade 5 Working Like a Scientist Properties of

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Grade 5 Working Like a Scientist Properties of Matter P-SELL Big Idea 8: Properties

Grade 5 Working Like a Scientist Properties of Matter P-SELL Big Idea 8: Properties of Matter (pp. 1 – 33) Department of Mathematics and Science

Benchmarks • SC. 5. P. 8. 1 Compare and contrast the basic properties of

Benchmarks • SC. 5. P. 8. 1 Compare and contrast the basic properties of solids, liquids, and gases, such as mass, volume, color, texture, and temperature. • SC. 5. P. 8. 4 Explore the scientific theory of atoms (also called atomic theory) by recognizing that all matter is composed of parts that are too small to be seen without magnification. (Not assessed on Gr. 5 Statewide Assessment) • SC. 5. N. 2. 1 Recognize and explain that science is grounded in empirical observations that are testable; explaining must always be linked with evidence. AA • SC. 5. N. 2. 2 Recognize and explain that when scientific investigations are carried out, the evidence produced by those investigations should be replicable by others. AA • MAFS. 5. MD. 1. 2 Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8). Use operations on fractions for this grade to solve problems involving information presented in line plots. For example, given different measurements of liquid in identical beakers, find the amount of liquid each beaker would contain if the total amount in all the beakers were redistributed equally. Department of Mathematics and Science

Big Idea 8 Student Book p. 24 Department of Mathematics and Science

Big Idea 8 Student Book p. 24 Department of Mathematics and Science

Big Idea 8 Student Book p. 24 Department of Mathematics and Science

Big Idea 8 Student Book p. 24 Department of Mathematics and Science

Describing and Comparing Basic Properties of Matter Department of Mathematics and Science Big Idea

Describing and Comparing Basic Properties of Matter Department of Mathematics and Science Big Idea 8 Student Book p. 25

Big Idea 8 Student Book p. 25 Quantitative Properties Department of Mathematics and Science

Big Idea 8 Student Book p. 25 Quantitative Properties Department of Mathematics and Science

What is matter? What are two properties that all matter share? All matter has

What is matter? What are two properties that all matter share? All matter has volume and mass. What are three States of Matter? solids, liquids and gases Department of Mathematics and Science

What tools do scientists use to measure mass? Balance & gram pieces Pan balance

What tools do scientists use to measure mass? Balance & gram pieces Pan balance & gram pieces Triple Beam Balance Electronic balance Department of Mathematics and Science

Metric Units What is mass? Mass is the amount of matter in an object.

Metric Units What is mass? Mass is the amount of matter in an object. The base unit of mass in the metric system in the gram and is represented by g. Metric Units 1 Kilogram (km) = 1000 Grams (g) Click the image to watch a short video about mass. 1 Gram (g) = 1000 Milligrams (mg) Find the mass of a crayon? What is it? About 5 grams Adapted from T. Trimpe 2008 http: //sciencespot. net/ Department of Mathematics and Science

What tools do scientists use to measure volume? • Measuring cups • Graduated cylinders

What tools do scientists use to measure volume? • Measuring cups • Graduated cylinders • Beakers • Measuring spoons • Rulers or meter sticks or tape measures Department of Mathematics and Science

Metric Units What is volume? Volume is the amount of space an object takes

Metric Units What is volume? Volume is the amount of space an object takes up. The base unit of volume in the metric system in the liter and is represented by L or l. Metric Units 1 liter (L) = 1000 milliliters (m. L) 1 milliliter (m. L) = 1 cm 3 (or cc) = 1 gram (with water) *Which is larger? A. 1 liter or 1500 milliliters Click the image to watch a short video about volume. B. 200 milliliters or 1. 2 liters Adapted from T. Trimpe 2008 http: //sciencespot. net / Department of Mathematics and Science

Measuring Volume Graduated cylinders are tools used to find the volume of liquids. Here’s

Measuring Volume Graduated cylinders are tools used to find the volume of liquids. Here’s how: Read the measurement based on the bottom of the meniscus or curve. * When using a real cylinder, make sure you are eye-level with the level of the water. What is the volume of water in the cylinder? 43 m. L *What causes the meniscus? The liquid in the graduated cylinder generally tends to stick to the sides of the cylinder. That is why for water and similar liquids we read the bottom. Adapted from T. Trimpe 2008 http: //sciencespot. net Department of Mathematics and Science

Measuring Volume of Liquids What is the volume of liquid in each cylinder? 52

Measuring Volume of Liquids What is the volume of liquid in each cylinder? 52 m. L Adapted from T. Trimpe 2008 http: //sciencespot. net 37 m. L Department of Mathematics and Science 22. 5 m. L

Measuring Volume of Solids 9 cm 8 cm 10 cm What tool can be

Measuring Volume of Solids 9 cm 8 cm 10 cm What tool can be used to measure the volume of an object with the shape of a rectangular prism? We can measure using a ruler and the formula: length ___ x width ___ x height ___ = ______ cm 3 What can be used to measure the volume of irregular shaped object (rock) ? water displacement using a graduated cylinder Amount of H 2 O with object = ______ About of H 2 O without object = ______ Difference = (rock) Volume = ______ Adapted from T. Trimpe 2008 http: //sciencespot. net Department of Mathematics and Science

What is weight? • Weight is the measure of the pull of gravity on

What is weight? • Weight is the measure of the pull of gravity on an object. What tool is used to measure weight? • Spring Scale or a pan scale What units are used to measure weight? • Newtons (N) and grams (g) Department of Mathematics and Science

How to use a spring scale Spring 1. Hold the spring scale in one

How to use a spring scale Spring 1. Hold the spring scale in one hand so that the hook is hanging downward. 2. Be sure that you hold it high enough so you can see the scale clearly. 3. Look at the center of the scale for the units the scale uses. It will be grams and /or Newtons. 4. Check that round platform is set at zero (x) on the scale. 5. Hook the object you are weighing onto the hook that hangs down from the scale. If there is a basket or pan suspended below the scale, place the object on the pan. 6. Wait for the spring to stop moving up and down. Once it stops moving, look at the markings on the side of the scale and record the weight. On most scales it can be recorded in both grams and Newtons. Department of Mathematics and Science X

What are these WEIGHT measurements? A. 3. 4 N B 4. 9 N C

What are these WEIGHT measurements? A. 3. 4 N B 4. 9 N C 0. 6 N Department of Mathematics and Science

What is temperature? • Temperature is a measure of how hot or cold something

What is temperature? • Temperature is a measure of how hot or cold something is. • It is the measure of the heat or thermal energy in a substance. • It is the average speed of the particles in a substance. What tools do scientists use to measure temperature? • thermometers Department of Mathematics and Science

Measuring Temperature • There are two different scales we will use to measure temperature.

Measuring Temperature • There are two different scales we will use to measure temperature. • Fahrenheit scale – water freezes at 320 and boils at 2120 F • Celsius (centigrade) scale- water freezes at 00 C and boils at 1000 C Click on the hyperlink below for an Interactive Thermometer Department of Mathematics and Science

Observing and Measuring Matter Center Choose an Object to Observe Thumb Pencil Book Desk

Observing and Measuring Matter Center Choose an Object to Observe Thumb Pencil Book Desk Chair Penny Drop of Water Rock Shell Plant Leaf Flower Other Choose an Observation Type • Describe how this object looks, feels, sounds, and/or smells. • List as many qualitative properties as you can about that object using your senses. • What can you measure about that object quantitatively? • List as many quantitative properties as you can about that object using measurement tools. Department of Mathematics and Science

What physical properties do all solids have in common? atomic microscope The particles in

What physical properties do all solids have in common? atomic microscope The particles in solids are close together and vibrate in place. For this reason: • A solid has its own definite shape and definite volume. • A solid keeps its shape even when it moves. Department of Mathematics and Science

What physical properties do all liquids have in common? atomic microscope The particles in

What physical properties do all liquids have in common? atomic microscope The particles in liquids are not as close together as the particles in solids and move more freely than particles of solids. For this reason: • Liquids have a definite volume. • Liquids take the shape of their container. • Liquids can be poured from one container to another. Department of Mathematics and Science

What physical properties do all gases have in common? The particles in gases move

What physical properties do all gases have in common? The particles in gases move freely in all directions. For this reason: • Gases have no definite size or shape. • A gas take the shape of its container. • A gas will fill all the space inside a container. Three States foldable Three States Venn diagram Department of Mathematics and Science

Oh Dear What Can This Matter Be? Part A Essential Question: How can you

Oh Dear What Can This Matter Be? Part A Essential Question: How can you learn about objects by classifying them according to their properties? Materials Per Group: bag of 8 – 10 small objects Group Directions: 1. Observe and discuss the properties of your objects. 2. Develop three different ways (a physical property that each object has in common) to classify the objects into groups. 3. Record each of the three classification categories and list the objects that fit into each. 4. Present one category to the class and explain how the objects in this category were classified. Department of Mathematics and Science

Oh Dear What Can This Matter Be? Part A What are some physical properties

Oh Dear What Can This Matter Be? Part A What are some physical properties that were used to classify each groups’ objects? • How can these objects’ properties be used to classify them? • How can these properties of matter, be used to compare and contrast solids, liquids and gases? • Let’s find out more about solids, liquids and gases. Department of Mathematics and Science

Oh Dear What Can This Matter Be? Part B Directions: Use two different colors

Oh Dear What Can This Matter Be? Part B Directions: Use two different colors of yarn to make a Venn diagram. Solid Liquid Classify the new group of objects based on their states of matter. Where will you put an Gas object if it has both states of matter? Record the names of the objects classified on the Venn diagram. Department of Mathematics and Science

Oh Dear What Can This Matter Be? Part C Liquid Solid Directions: Use another

Oh Dear What Can This Matter Be? Part C Liquid Solid Directions: Use another piece of yarn to arrange a Venn with the three states of matter. Now classify the two balloons you were just given. Will you need to move some of the other objects since you now have all three states of matter? Gas After you have classified all of the objects, record their names on the Venn diagram. Be ready to present your classifications. Department of Mathematics and Science

What do you know about Matter? Department of Mathematics and Science

What do you know about Matter? Department of Mathematics and Science

Evaluate 1. Which property of an ice cube will stay the same after the

Evaluate 1. Which property of an ice cube will stay the same after the ice cube is melted? a. b. c. d. Shape Physical state Mass Texture Department of Mathematics and Science

Evaluate 2. Which phase of matter has definite volume and definite shape? a. b.

Evaluate 2. Which phase of matter has definite volume and definite shape? a. b. c. d. Gas Liquid Phase Solid Department of Mathematics and Science

Evaluate 3. A student added a small ball to a graduated cylinder containing 10

Evaluate 3. A student added a small ball to a graduated cylinder containing 10 milliliters of water. What is the volume of the ball? a. 5 m. L b. 10 m. L c. 15 m. L d. 20 m. L Department of Mathematics and Science

Big Idea 8: Properties of Matter Resources • Materials and their Properties (more with

Big Idea 8: Properties of Matter Resources • Materials and their Properties (more with classification) https: //www. abpischools. org. uk/topic/materials/1/1 • Chem 4 Kids Matter: http: //www. chem 4 kids. com/files/matter_intro. html • Discovery Education Fun-damental: What’s the Matter? Animation: Matter Reading Passage: What Is Matter? Video: Identifying Properties of Matter Department of Mathematics and Science