Heat
Causes faster particles, particles are farther from another, bonds between particles break, and density decreases.
What is increasing or adding heat?
The amount or number of particles in a given space. In other words, mass / volume.
What is density?
The cause in an experiment.
The independent variable.
When water turns from liquid water into water vapor (a gas).
What is evaporation?
This happens to particles when density increases.
What is slower particle movement, closer particles, particles sinking, more particles in a given space, and particles bonding.
Causes slower particles, particles are closer from another, bonds between particles form, and density increases.
What is decreasing or taking away heat?
Box A and Box B have the same mass but box B is larger.
What is why does box A have a higher density than box B?
The group that does not receive the independent variable.
What is the control group?
When water turns from gaseous water vapor into liquid water.
What is condensation?
This happens when density decreases.
What is faster particle movement, farther apart particles, particles rising, less particles in a given space, and particles breaking bonds.
When heat moves through a liquid or gas.
What is convection?
Bottle A and Bottle B have the same volume but bottle B is heavier.
What is why does bottle B have a higher density than bottle A?
Materials, procedures, and other things that must stay the same to ensure a fair test and that the I.V. is the only variable changing the D.V.
What is a constant?
This type of density allows water to evaporate quicker or more readily.
What is what happens when water has a lower density?
This is Mr. Mirambel's favorite color.
What is green?
An example of this would include the sun making the inside of a car hot through electromagnetic rays.
What is radiation?
This type of weather has high air pressure.
What is clear weather?
The air pressure of an air mass in an experiment that tests how air pressure will change the type of weather.
What is an example of an independent variable?
The two things that allow the water cycle to occur.
What is heat from the sun and gravity?
This is what happens to density when energy is taken away.
What is what happens when density increases?
This is another name for the average kinetic energy of particles of a material.
What is temperature?
This type of air pressure and air density allows for rain and clouds to form.
What is high low air pressure and low air density?
A hypothesis is written as an "if... then... because..." statement. This goes in the "then..." section of a hypothesis.
What is an example of a dependent variable?
This temperature of water is able to evaporate quicker.
What is warm water instead of cold water?
This material has the strongest specific heat capacity (we know of in class), meaning it can hold a lot of heat before rising in temperature.
What is water?