2nd Tri Review (1-15)

The smallest amount of energy needed to start a chemical reaction

• energy

• inhibitor

• rate of reaction

• activation energy

Something that slows down a chemical reaction

• catalyst

• energy

• inhibitor

• activation energy

Something that speeds up a chemical reaction

• catalyst

• energy

• inhibitor

• activation energy

Tags

NGSS.HS-PS1-5

Which states the Law of Conservation of Energy?

• Energy is needed to break chemical bonds.

• In a chemical reaction, energy is neither created nor destroyed, but can change form

• Light energy is released by some exothermic reactions.

• An exothermic reaction releases energy.

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-4

The ability to do work

• potential energy

• gravitational potential energy

• energy

• work

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-2

the energy an object has because of its position

• energy

• potential energy

• kinetic energy

• gravitational potential energy

Tags

NGSS.MS-PS3-2

the energy of motion

• kinetic energy

• potential energy

• gravitational potential energy

• mechanical energy

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

the total energy of motion and position of an object

• kinetic energy

• potential energy

• gravitational potential energy

• mechanical energy

In photosynthesis, what type of energy is used to make new substances?

• Sound Energy

• Thermal Energy

• Light Energy

• Chemical Energy

Tags

NGSS.MS-LS1-6

Your body uses the chemical energy in food to make which type of energy?

• Potential

• Kinetic and Heat

• Light

• Sound