What is anything that has mass and takes up space?
100
heater
What is a device that produces heat?
100
Physical Change
What is breaking an egg an example of?
100
Potential
What is the type of energy that is stored?
100
The opposite process in which a gas changes into a solid.
What is deposition?
200
Chemistry
What is the study of matter and the changes matter undergoes?
200
Thermal
What is rising body of warm air?
200
Chemical change
What is burning oil an example of?
200
Thermal Energy
What is another name for heat?
200
When a solid changes directly into a gas?
What is sublimation?
300
Weight, volume, mass and density
What are four basic properties of matter?
300
Fahrenheit
What is a temperature scale?
300
Physical properties
What can be observed without changing the makeup of a substance?
300
A measure of the average kinetic energy of the particle in a material.
What is temperature?
300
It is a major division of Biology. it is the study of animal diseases and how traits are passed from one generation to another.
What is Zoology?
400
Neither! The man has the same mass no matter where he is. Mass doesn't change with location. Remember, the only way for it to change is if matter is taken out of the object.
Would a man on top of Mount Everest have a greater or lesser mass then he would in Death Valley?
400
Insulator
What is a poor conductor of heat?
400
Chemical property
When something reacts with acid to release hydrogen gas, which property is being observed?
400
Energy
What is the ability to do work or to cause change?
400
It is the study of the Earth's Atmosphere and the weather.
What is Meteorology?
500
The density would be 2kg/cc. Don't forget, density equals mass divided by volume.
What is the density if the mass of the car on the left is 2000kg, and the volume is 1000cc.
500
Calorie
What is a unit used to measure heat?
500
A Physical property can be observed without changing the composition. A chemical property cannot be observed without changing the composition.