The most viscous of these liquids:
oil, corn syrup & water
What is corn syrup?
200
The attractive force between masses which causes objects to be attracted to earth.
What is gravity?
200
The order that these the fluids would be layered:
hot water, cold water,
What is (from the top) hot water, cold water?
200
The state of matter which will expand to fill a container.
What is a gas?
300
The formula for measuring the volume of a rectangular prism.
What is lwh (length x width x height)?
300
The way that a fluid can become more viscous.
What is cooling it?
300
The reason weight varies depending on what planet you're on.
What is because your weight is the force of gravity acting on your mass.
300
The term that describes why a 2 ton iron cube sinks while a 2 ton iron ship floats.
What is average density?
300
The things that all matter is made up of.
What are particles?
400
The method used to measure the volume of an irregular object.
What is seeing how much water is displaced by the object?
400
A method for testing viscosity.
What are:
- viscosity races
- paper clip experiment
- food colouring diffusion
?
400
The amount of matter in a substance.
What is mass?
400
The amount of mass in a certain unit volume of a substance.
What is density?
400
DAILY DOUBLE
The five major points of Particle Theory.
What is:
1. All mater is made up of very small particles?
2. All particles in a pure substance are the same.
3. There is space in between particles.
4. The particles are always moving.
5. The particles in a substance are attracted to one another.
?
500
The reason viscosity is important in products that we buy.
What is how they can be used?
500
DAILY DOUBLE
The planet in our solar system where your weight would be lowest.
What is Mars?
500
The reason salad dressing separates into layers of oil and vinegar.
What is different densities of the fluids?
500
The state of matter with a definite shape and volume.