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Vocabulary
How things measure up!
That's Dense!
Physical or Chemical Change
Mixtures
100
The amount of matter something has
What is mass
100
Use this to find volume of a rock (graduated cylinder or ruler)
What is graduated cylinder
100
This substance allows a birthday balloon to float !
What is helium
100
Origami (the art of folding paper into those goofy animals)
What is physical change (it's still paper - just a goofy animal)
100
A snow globe is an example of (suspension or colloid)
What is suspension (the little white particles eventually settle)
200
The amount of space something takes up
What is volume
200
Use this to find the volume of a regular object (graduated cylinder or ruler)
What is ruler
200
Sink or float (rock in water)
What is sink
200
Baking a cake
What is chemical change (substance change into a new substance) AND IT'S YUMMY!
200
Mayonnaise is an example of (emulsion or colloid)
What is emulsion (the ingredients don't dissolve p. 608)
300
The amount of mass something has in relation to its volume
What is density
300
Use this to determine the volume of a piece of aluminum foil (graduated cylinder or ruler)
What is graduated cylinder
300
Sink or float (oil in water)
What is float
300
Rust on a vehicle (like on the first car you'll get)
What is chemical change (not to mention it makes the vehicle look like a jalopy)
300
Milk is an example of (suspension or colloid)
What is colloid (the small particles don't settle to bottom)
400
A property that describes a substance by itself, such as color, shape, density, or hardness
What is physical property
400
The formula for density
What is m/v (mass over volume)
400
This substance is more dense (lead or mercury)
What is mercury (13.6) lead (11.3)
400
Cutting up vegetables (which you're supposed to eat, but don't)
What is physical (they're just in smaller pieces!)
400
raisin bran is an example of (solution or mixture)
What is mixture (substances keep properties and you can pick them out)
500
A change that does not make a substance into a new substance
What is physical change
500
The three measurements needed to find the volume of a regular object.
What is length, width, and height!
500
This is more dense (Homer Simpson or Stewie)
What is Homer Simpson (DOH)
500
burning wood
What is chemical change
500
True or false - air is a mixture
What is true