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Matter Matters!

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  • 4. Which state of matter has no definite shape and no definite volume?
    Gas
  • Water, milk, and honey are examples of?
    liquids
  • What will happen to water when we put it in the fridge?
    it will freeze
    it will evaporate
    it will sink
    it will melt
  • What can cause matter to change phases?
    A change in color
    A change in volume
    A change in temperature
    A change in mass
  • Yes or No: Recycling can change the type of matter of an object
    Yes
  • Give an example of matter you cannot see
    Answers vary
  • Air is made of matter called?
    gas
  • _____ take the shape of the container they are in
    liquids
  • Matter is anything that takes __ _____
    Up space
  • 8. What happens to ice when it is heated?
    It melts into liquid water.
  • _________ do not have a shape of their own
    matter
    solids
    liquids
    ice
  • You can tear, burn, fold, or bend a _______ to change it
    solid
  • When water freezes into ice, its volume increases. What happens to its mass?
    It increases.
    It decreases.
    It stays the same.
    Water has no mass.
  • A _____ has its own shape and size
    Solid
  • As temperature increases, solids become a ___________.
    liquid
    gas
    solid
  • How can radiant (heat) energy affect phases of matter?
    It can cause matter to freeze.
    It can cause matter to become a solid.
    It can cause matter to become a liquid or gas.
  • Which is NOT an example of a solution?
    Tap water mixed with salt
    Oil mixed with water
    Jello packet mixed with water
    Tea mixed with sugar
  • What makes a cup of hot chocolate a solution?
    The cocoa powder uniformly dissolves in the water.
    Cocoa powder and water atoms bond together.
    The cocoa powder forms lumps in the water.
    Water and cocoa power do not mix
  • 10. Give one example of a gas that we can find around us.
    Air
  • The amount of matter in an object is its -
    length
    weight
    volume
    mass
  • True or False: Adams in a solid move around
    False
  • What would be the best tool to measure the length of wood?
    a measuring cup
    a balance
    a ruler
    a bucket
  • Can matter be changed into a different type of matter?
    Yes
  • It is important for engineers to understand atoms so they can —
    explain how to build a solution to a problem, such as a brid
    know how to calculate the volume of a material
    understand how to properly label a design plan
    pick the right materials because matter consists of differen
  • True or False" Solids can be hard or soft
    True
  • 1. What are the three common states of matter?
    Solid, liquid, and gas
  • You have 10 seconds to find a solid piece of matter.....GO
    Answers vary
  • You can sometimes ________ matter into something else
    change
    freeze
    melt
    burn
  • 2. Which state of matter has a definite shape and definite volume?
    Solid
  • When paper burns it turns into ____
    ash
  • 6. Is water in a glass a solid, liquid, or gas?
    Liquid
  • Water as a gas is called
    mist
    water vapor
    heat
    air
  • If a snowman comes in contact with the heat, it will_____
    melt
    float
    evaporate
    sink
  • As temperature decreases, liquids become a ______________.
    gas
    liquid
    solid
  • Atoms inside _____ are spread out
    gases
  • 5. Is an ice cube a solid, liquid, or gas?
    Solid
  • Which are examples of mixtures that are NOT solutions?
    saltwater and hot chocolate
    coffee and tea
    soil and concrete
    mud puddle and Dr. Pepper
  • Give me an example of a gas
    Answers Vary
  • True or False: Liquids always hold their shape
    False
  • Solids and liquids both have definite volume and ___________.
    a mass that does not change
    a volume that does change
    a mass that does change
  • ____ does not have its own shape and is invisible
    gas
  • True or False: A cup of juice is the same amount in a cup or a bowl
    True
  • All ________ have a shape of their own
    solids
  • Which of the following best defines matter?
    All mixtures and solutions
    Everything except emotions
    Anything that has mass and volume
    Anything you can see with your eyes
  • What could best change the solid gold chunks into liquid gold?
    Dropping them from a cliff
    Very high temperature
    A sharp instrument
    Freezing weather
  • True or False: Atoms in a liquid do not move around.
    False
  • 7. Is water vapor a solid, liquid, or gas?
    Gas
  • Examples of liquids that do not mix completely
    juice & milk
    oil & water
    tea & coffee
    soda & water
  • Wood, boards, nails, & paint are called?
    solids
    matter
    liquid
    gas
  • Which of these contains a gas?
    a sandbox
    a glass
    an envelope
    a balloon
  • What can liquids do?
    they can be poured
    they can be folded
    they can melt
    they can be bent
  • When water vapor is _______ it turns back into liquid
    heat
    thick
    cool
    cold
  • 9. What happens to water when it is heated enough?
    It changes into water vapor (gas).
  • When water is heated it:
    simmers
    evaporates
    melts
    burns
  • What type of matter is a grain of sand?
    Solid
  • As temperature increases, liquids become a ___________.
    solid
    gas
    liquid
  • Some solids ________ in water
    heat
    dissolve
    freeze
    melt
  • 3. Which state of matter takes the shape of its container?
    Liquid
  • True or false: Smoke from a fire is a solid
    False
  • A solid candy bar has a mass of 18 grams. A student melted the candy bar until it became a liquid. What is the mass of the candy bar as a liquid?
    9 grams because the mass of a substance reduces by half duri
    18 grams because the total mass of matter remains the same d
  • Two or more things put together is a :
    mixture
  • Based on these facts, which could be true?
    It could be a liquid or a gas.
    It can only be a gas.
    It could be a solid or liquid.
    It can only be a liquid.
  • When you heat a solid it turns into ______
    liquid
  • Some matter is so tiny it cannot be seen: True or False?
    True
  • The cereal shown combines multiple substances that do not lose their identifying characteristics when they are together. The cereal is a —
    mixture
    solution
    molecule
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