What do the particles look like in an ice cube?, They are made of moving, closely packed, tiny particles., They are made of moving, far apart, tiny particles., They are made of fast moving particles., They are made of no particles., What is matter?, Anything with mass and volume, Anything with low Density , Only objects that are solids, Only objects that are living things, What could cause the mass of an object to change?, Mrs Snail looking at it, Gravity will cause it to change , Using a balance with change the mass, Subtracting matter from the object, Which tool would you use to compare and measure the mass of two objects?, Metric Ruler, Thermometer, Balance, Anemometer , Which tool would you use to measure and compare the volume of two solid boxes?, balance , Metric ruler, thermometer, Graduated Cylinder , What will determine if an object will sink or float in water?, Mass, Density , Volume, Solution, When you combine two or more substances that is called a, Balance, Density, Mixture, Mass, Solubility, is nothing , Is a property of matter., is a mixture, is mass, A phase change, Occurs when you are changing from one state of matter to another., Occurs when you separate a mixture, Occurs when you calculate density, Occurs when you measure mass with a metric ruler, Which is true of a log burning?, The log burning is a solution, The ashes form a new substance. This is an example of a chemical change., The log burning is a Mixture, It is a phase change and always becomes a liquid , Is a nail rusting an example of a chemical change or physical change?, Chemical , Physical , Both, Neither, Is ice melting an example of a chemical change or physical change?, Chemical , Physical , Both, Neither, Which would be a solution? , Hot Chocolate, Trail Mix, Cereal , Bird Seed, What would be a solvent in Hot Chocolate?  , Water, Marshmallows, Cocoa Powder, A straw , Which is a Chemical Change?, Food coloring and water, Toast, ice melting, water evaporating, Which of the following is an example of a solid?, Air , Coffee, Chair, Water, In which of the following three states of matter are the particles moving the fastest?, Solid , Liquid, Gas, Which of the following states of matter assume the volume and shape of their container?, Solid, Liquid, Gas, Which of these is a chemical change?, nail rusting, Mrs Snail, Ice cream melting, water freezing, , solvant, mixture, solution, chemical change, After it rains, the water on the street evaporates. Which is this an example of?, density, solubility , phase change, mixture, Look carefully at the illustrations. What do these three illustrations show?, different gases, states of matter, states of solids, different liquids, What can you tell about matter from how its particles move?, If it is a plant or animal, If it is living or non living, if it is a solid, liquid, or gas, if it is made of particles or atoms, When you take ice cream from the freezer, it melts. What is happening?, a physical change; the particles in the ice cream do not move, a chemical change; the particles in the ice cream change shape, a phase change; the particles in the ice cream are moving faster, a substance change; the particles in the ice cream are moving slower.

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