Physical properties
Properties of water
Mixtures & Solutions
vocabulary
Science Tools
100
What is solid, liquid, gas
Name the 3 states of matter
100
What is 100 degrees Celsius
what is the boiling point of water?
100
Give an example of a solution from the lab yesterday
What is salt and water, sugar and water, koolaid and water, lemon juice and water
100
anything that has mass and takes up space
What is matter?
100
This tool is used to measure the mass of an object.
What is a triple beam balance
200
Name one way to test matter
any of the physical properties
200
What is 0 degrees Celsius
What is the freezing point of water?
200
give an example of a mixture from the lab yesterday
What is sand and water or oil and water
200
mass
What is how much matter is in something
200
This tool us used to separate smaller objects from larger objects.
What is a sieve?
300
What is heat. adding heat, or taking it away
What do you have to have to change states of matter?
300
What is Evaporation
When water is heated and becomes a gas
300
What does it mean to dissolve
What is to spread out evenly in a liquid.
300
soluble
what is the ability to dissolve?
300
What is the unit of measure for a Graduated cylinder?
What is mL (milliliters)
400
What is the difference between an insulator and a conductor?
What is an insulator prevents heat or electricity from passing, a conductor lets it flow through easily
400
What is if the water temperature is at 248 degrees C, how many degrees above the boiling point is the temperature?
What is 148 degrees C
400
Is water with green food coloring, paper clips, sand and toothpicks a mixture or a solution?
What is a mixture. I can easily separate the water, paper clips, sand and toothpicks. The water just happens to be green-I am not asking if the green water is a mixture or solution...but the substances all together.
400
What is relative density? and give an example
What is whether an object sinks or floats. Less dense = floats, more dense sinks.
400
Name 3 other tools we have or will use in the science classroom
What is ......
500
Name all 6 physical properties
What is physical state, magnetism, mass, insulator/conductor, relative density & solubility
500
Explain the "water cycle" or the order of how water can change states. Include vocabulary.
What is liquid water is heated, it evaporates and turns to gas. Then cools down and turns back into a liquid to form condensation. (then it could get even cooler and freeze to become a solid.)
500
What is the difference between a mixture and a solution?
mixture is easy to separate and keeps its physical properties, a solution is not easy to separate and dissolves evenly.
500
Define condensation
What is when a gas cools down and turns into a liquid
500
What is the mass of this object?
What is 373.4g (or 373.3g)
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