This is what we call the process of a solid becoming a liquid.
What is melting?
100
These are all of the factors that change in an experiment.
What are variables?
100
This occurs when the air cools and the water vapor condenses onto a surface. It is NOT a form of precipitation.
What is dew?
100
This is one of the conditions we changed when exploring our pendulums.
What is release position or string length or mass of the bob?
100
Wind is caused by this.
What is uneven heating of the Earth?
200
This is what we call the process of a liquid becoming a solid.
What is freezing?
200
These are the conditions that we KEEP THE SAME on purpose.
What are constants?
200
This is just frozen dew and not a form of precipitation.
What is frost?
200
This is the variable that made a difference in the number of cycles.
What is string length?
200
The air at the top of a mountain is this.
What is less dense or sparse?
300
This is what we call the process of a liquid becoming a gas.
What is evaporation or evaporating?
300
This is what we measure in an experiment.
What is a dependent variable?
300
This type of air holds more water vapor. (Hint: Think temperature.)
What is warm air?
300
This condition we kept the same no matter what else we changed.
What is the amount of time we tested?
300
When there is a movement from high pressure to low pressure, this is created.
What is wind?
400
This is what we call the process of a gas becoming a liquid.
What is condensation?
400
This is the condition that we change in an experiment.
What is an independent variable?
400
Water placed in a container with a large surface area will do this faster than water in a container with a smaller surface area.
What is evaporate?
400
You should test many times to be sure of your results. We call each time we test this name.
What is a trial?
400
The circular movement of gas or liquid due to uneven heating is called this.
What is a convection current?
500
This is what we call the process of a solid becoming a gas without ever becoming a liquid.
What is sublimation?
500
When you change only one variable in an experimental, we call it this.
What is a controlled experiment?
500
Transferring energy to water, increasing the surface area of water, and increasing the temperature of water increases this rate.
What is the rate of evaporation?
500
The relationship between the length of the string and the number of cycles is opposite. When one is larger, the other is smaller. We call a relationship like that this name.
What is an inverse relationship?
500
A material that holds and absorbs heat for a long time is called this.