What it is
Give me one thing the book says about Cell Theory
All living things are composed of cells
Cells are the basic units of structure and function in living things
All cells are produced from other cells
I am a curved piece of glass that is used to bend light, what am I?
Lens
The relationship between the pressure and the volume of a gas is whose law?
Boyles Law
What color is vapor?
No color its colorless
The temperature at which a liquid boils is called what?
boiling point
What is a microscope?
A instrument that makes small objects look bigger
__________ is the condition of things appearing larger than they are, What am I?
Magnification
When the temperature of a gas and at constant pressure is decreased, its volume decreases what law is this?
Charles Law
Name the 2 types of vaporization
evaporation and boiling
What's the freezing point of water?
0C
T or F The cell theory is the explanation of all dead things
False
When the product of two variables is constant, What am I?
Inversely proportional
When a graph of two variables is a straight line passing through the origin, the variables are said to be what?
Directly proportional
The change from a gas to a liquid is what?
Condensation
The state from a liquid to a solid is called what?
Freezing
What's the meaning of cells?
Cells form the parts of an organism and carry out all its function
Give 1 example of how do scientist investigate
Scientist use models surveys and sampling to gather data
When the temperature of a gas at constant volume is increased, the pressure of gas increases True or false
True
Define Vaporization?
the change in state from a liquid to gas
The change from a solid to a liquid is called what?
melting
If I am a living thing, what am I?
An organism
Where can technology be used?
In everyday life
____________________ occurs when the surface particles of a solid gain enough energy that they form a gas, what am I?
Sublimation
When vaporization that takes place only on the surface of a liquid its called what?
evaporation
A solid melting point its particles vibrate so fast they break free T or F
True