What do you mean?
Go Figure!
Take me to the Lab
Is it warm in here?
Potpouri
100
How much of a substance is in a unit of space.
What is density?
100
What you need to know in order to calculate density.
What are mass and volume?
100
A lab where we learned that water was the most cohesive of four liquids.
What is the Drops Lab?
100
The number one cause of global warming.
What are greenhouse gasses?
100
Something Mr. Miller does to reduce greenhouse gasses.
What is ?
200
The force that causes similar molecules to be attracted to each other holding them together.
What is cohesion?
200
The formula for density.
What is mass divided by volume?
200
The property of water we learned about during the Pin Float lab.
What is surface tension?
200
Three things you can do to save energy.
Answers will vary.
200
Two laws Brookline passed in 2012 to reduce global warming.
What are banning plastic shopping bags and banning the packaging of products in Styrofoam.
300
Movement of water due to an object being placed in the water.
What is displace or displacement?
300
The density of an object that weighs 4 grams and has a volume of 2 cc.
What is 2 grams per cubic centimeter?
300
The Underwater Volcano showed this.
What is cold water is denser than hot water?
300
Three effects of global warming.
What are retreating glaciers, melting polar ice, warming oceans, ocean pH change, rising sea levels, severe weather, precipitation changes.
300
Four reasons not to use bottled water.
What are: Water shortages, energy in manufacture of bottles, quality, cost, waste.
400
Tiny particles that make up matter.
What are atoms?
400
The mass of an object with a density of 1 and a volume of 14.25 cubic centimeters.
What is 14.25 grams?
400
Two ways that something can "float."
What are buoyancy and density?
400
Two greenhouse gasses.
What are carbon dioxide, methane, water, nitrous oxide.
400
The chemical abbreviation for methane.
What is CH4?
500
When the ends of a molecule are positively and negatively charged.
What is a polar molecule?
500
The volume of an object with a density of 2.25 and a mass of 6.75.
What is 3 cubic centimeters?
500
The order of adhesiveness and cohesiveness of four liquids.
What is: Cohesion - Water, corn oil, alcohol and soapy water Adhesion - Corn oil, soapy water, alcohol and water?
500
The two major sources of methane.
What are farm animals and permafrost?
500
The density of water.
What is 1.0 gram per cubic centimeter?
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