Show:
What's The Point?
Conductor vs. Insulator
Sink or Float
Properties
Mix it up
100
What is the freezing point of water in Celsius?
What is 0 degrees Celsius?
100
Which material is a good conductor of electricity? A. eraser B. aluminum foil C. cotton ball D. paper
What is B. aluminum foil?
100
An object with a high density will do what- sink or float?
What is sink?
100
Mass, Volume, Density and Solubility are all _____ properties of matter. A. Physical B. Chemical C. Big D. Cool
What are A. Physical?
100
In which of the following classifications would an iron nail and a copper wire be placed in different groups? A. Float in Water / Sink in Water B. Magnetic / Nonmagnetic C. Conducts Electricity / Does not Conduct Electricity D. Good Conductor of Heat / Poor conductor of Heat
What is B. Magnetic / Nonmagnetic
200
What is the melting point of water in Celsius?
What is 0 degrees Celsius?
200
Which is a good insulator of electricity? A. aluminum foil B. paper clip C. penny D. cotton ball
What is D. cotton ball?
200
An object with a low density with do what- sink or float?
What is float?
200
Which of these is an object that is attracted to a magnet and conducts electricity? A. Nail B. Sponge C. String D. Aluminum Foil
What is A. Nail?
200
A teacher mixes a white powder into a beaker of water. The powder cannot be seen in the water. The teacher then heats the mixture until the water evaporates and the powder can be seen again. Which property of the powder is the teacher demonstrating? A. Solubility B. Density C. Conductivity D. Mass
What is A. Solubility
300
What is the boiling point of water in Celsius?
What is 100 degrees Celsius?
300
All of the following are insulators EXCEPT: A. Plastic straw B. Wooden craft stick C. Iron nail D. Cotton ball
What is C. Iron nail?
300
Oil and water are placed into a container. Oil sinks to the bottom and water moves to the top. Which object has the higher density?
What is oil?
300
Which property are we measuring when we use a triple beam balance? A. Length B. Density C. Mass D. Solubility
What is C. Mass?
300
A container of water in the liquid state is heated to 100°C. At this temperature, what will happen? The water will – A. freeze B. boil C. melt D. condense
What is B. boil
400
What tool is used to measure the boiling point of water?
What is a thermometer?
400
When you test an object to see if electricity can pass through it we call that: A. Density B. Conductivity C. Mass D. Magnetism
What is B. Conductivity?
400
A toothpick floats in water while a rock sinks. We would say the toothpick is more or less dense than the rock?
What is less dense?
400
Which property deals with dissolving in water? A. Density B. Solubility C. Mass D. Magnetism
What is B. Solubility?
400
In order to change matter from a solid to a liquid: A. add heat B. remove heat C. keep heat the same
What is A. add heat
500
At what temperature would water start to change from a solid to a liquid? A. 100 degrees Celsius B. 0 degrees Celsius C. 50 degrees Celsius D. -50 degrees Celsius
What is B. 0 degrees Celsius?
500
Insulators are used to: A. increase the flow of electricity B. maintain the flow of electricity C. decrease the flow of electricity D. all of the above
What is C. decrease the flow of electricity
500
Based on our matter investigation, a paper clip is more or less dense than a toothpick?
What is more dense?
500
Two objects are placed in water. One sinks and the other floats. Which of the following is the most reasonable conclusion that can be drawn from this data? A. One object is magnetic and the other is not. B. One object is a solid and the other is a liquid. C. One object has a greater density than the other. D. One object is much larger than the other.
What is C. One object has a greater density than the other.
500
In order to change matter from a liquid to solid: A. add heat B. remove heat C. keep heat the same
What is B. remove heat