Energy
Energy from movement.
Kinetic energy
Heat transfer when two things directly touch.
Conduction
Energy is different over time.
Change
Making a conclusion through evidence and reasoning.
What is infering?
Water that's underground.
What is groundwater?
Can energy be created or destroyed?
No
Energy transfer when heat is transported by air or water.
Convection
When the average kinetic energy is the same.
Equilibrium
Molecules
What are atoms joined in a specific way?
Lowest possible temperature for an object when all molecules stop moving.
Absolute zero
Energy transfer when heat is transferred by heat waves.
Radiation
How to find total energy.
Add all molecule speed up
System
What is a group of parts forming a complex whole?
What is the average movement of molecules in an object?
Temperature
In what way does heat always transfer?
Hot to cold
How to find average kinetic energy.
Add all molecule's speed and divide them by the number of molecules
Two measurements of heat.
What are calories and joules?
The total kinetic energy of an object's molecules.
Thermal energy
What are objects that conduct heat poorly?
Insulators
Hot water is poured in a bowl and a cup, which one cools faster?
The cup
When energy stays the same over time.
What is stability?