Energy
Transfer/Transformation
Forces
Waves/Electromagnetism
Chemistry
100
The energy that moving objects have.
What is kinetic energy?
100
Eating food stores this form of energy.
What is chemical energy?
100
Newton's first law is often called "the law of ..."
What is inertia?
100
When two poles repel each other then they must be this.
What is the same?
100
The parts of an atom found in the nucleus.
What are protons and neutrons?
200
This form of energy is increased as objects are lifted higher in the air.
What is potential energy?
200
At the peak of a roller coaster energy is transferred in this way.
What is PE to KE?
200
This force is what's responsible for slowing objects and heating them up.
What is friction?
200
Lightening is an example of this type of electricity.
What is static electricity?
200
These are the outermost shell of the atom that are responsible for chemical reactions.
What are valence electrons?
300
When energy changes form from kinetic to potential or vice versa we call it this.
What is energy transformation?
300
Thermal energy transferred by touch.
What is conduction?
300
The forces acting on this object are called this.
What is unbalanced?
300
This is the form of electromagnetic radiation that is visible to humans.
What is visible light?
300
This equation can be called this.
What is balanced?
400
The unit used to measure thermal energy.
What is the joule?
400
Thermal energy transferred through a fluid like air or liquids.
What is convection?
400
This force is perpendicular to an object resting on another object.
What is normal force?
400
The measurement of a wave's cycles per second (Hz).
What is frequency?
400
This element is a halogen in period 3.
What is chlorine?
500
The total energy of a substance responsible for temperature.
What is thermal energy?
500
Energy from the sun is transferred to earth in this way.
What is radiation?
500
The gravitational potential energy (GPE) of a 1 kg book that is 1 meter above the ground.
g = 9.8 m/s^2
What is 9.8 joules?
500
This type of wave is called this.
What is longitudinal?
500
The density of this rock with a mass of 11 grams
What is 1.1 g/mL