It is the reason why salt and other small solids are not considered fluids.
What is the fact that salt, and other small solids, pile up and do not flow.
100
Of milk and honey, it is the substance that has a greater flow rate
What is milk
100
They are the two causes of viscosity.
What are cohesion and adhesion.
100
It is the formula for calculating density
What is density= mass/volume
100
It is the cause of surface tension
What is the particles at the top of a fluid have a stronger attractive force to each other.
200
These are the two states of matter that are considered fluids
What are liquids and gases.
200
A smooth object without protrusions travelling through a fluid will create this
What is laminar flow
200
It is the name of the phenomenon occuring at the surface of a fluid in a container
What is the meniscus
200
It is the temperature when water is the most dense
What is 4 degrees Celsius
200
It is what happens to the particles of a substance as it changes from a liquid to a solid
What is they begin to move more slowly
or
What is the attraction between them becomes stronger
or
What is they become more dense
300
They are the three properties of fluids
What are viscosity, density, and buoyancy
300
They are the two situations that make up fluid flow
What are the movement of a fluid and
the movement of an object through a fluid.
300
It is the reason why water striders can "float" on water
What is surface tension
300
You pour two liquids into a cup and notice that one liquid sinks below the other forming a layer. Based on this observation, you can say this about the top layer
What is that the top layer is less dense than the bottom layer.
300
It describes objects that result in laminar flow
What is they are streamlined
400
It is how you find the volume of irregular solids
What is by water displacement
400
It is the definition of flow rate
What is "the measure of how quickly a fluid flows in a given amount of time"
400
It is a way you can increase the viscosity of a fluid
What is decreasing the its temperature.
400
It is the density of a solid when compared to a liquid
What is more dense?
400
It is the quality of water that makes it unique to any other substance on Earth
What is a solid state that is less dense than its liquid state
500
These are units of measurement for volume
m3, mL, cm3, or L
500
It is the type flow that may result in whirls and eddies
What is turbulent flow
500
It is the reason why, on a rainy day, the bottom of Ms. Chou's paints are wet
What is cohesion
500
It is how the density changes with an increase in temperature