Float Away
This is the density of water.
What is 1g/cc or 1g/ml.
The red solution in our layering investigation layered on the bottom because it had the most of this added.
What is salt?
A unit for mass is this.
What is grams(mg, kg..)
This was used in class to lower the temperature of the air in the convection chamber.
What is ice?
This is the best location for a smoke detector.
What is high up(on the ceiling)?
If something floats on water is must be this compared to water.
What is less dense?
The fluid that was least dense in our layering investigation layered here.
What is on the top?
The amount of matter in an object is known as this.
What is mass?
We had to use incense to observe the process of convection because air is this.
What is invisible?
Balloons made of this gas often rise high in the air.
What is helium?
If something sinks in water, it must be this compared to water.
What is more dense?
This is the formula for density.
What is mass divided by volume?
All molecules are in constant this.
What is motion?
When the air passes through the flame it gains heat and loses this.
What is density?
As air becomes heated it does this, making it less dense.
What is expands?
This famous scientist/mathematician discovered the idea of bouyancy.
Who is archimedes?
An object has a volume of 100ml and a mass of 600 grams. What is its density?
What is 6 g/ml?
Adding matter to an object without changing the volume will do this to its density.
What is increase the density?
Convection occurs on Earth. The hot flame might represent this place on Earth.
What is the equator, low to the ground..(teacher will decide).?
When molecules in fluids lose heat energy they do this.
What is slow down?
A cruise ship is able to float because its _________ is larger than its __________.
What is volume, mass?
An object has a volume of 1/2 ml and a density of 10 g/ml. What is its mass?
What is 5 grams?
Lowering this would lower one's weight but not change one's mass.
What is gravity?
Convection is a major contributor to this process on Earth.
What is weather?
3.51 g/cc. is the density of this very hard substance?
What is a diamond?