Science 2024 Third-term study guide (Mostly on energy)

Question: What is a resource that cannot be replaced easily?

• non-renewable resources
• renewable resources

Question: What is a resource that can be replaced easily?

• A: non-renewable resources
• A: renewable resources

Question: What type of rock is Anthracite?

• A: Sedimentary
• A: Metamorphic

Question: What is efficiency?

• A: The percentage of energy that is used to perform work.
• A: The ability to do work or cause damage.

Tags

NGSS.MS-PS3-5

Question: What is potential energy?

• A: Stored energy
• A: The energy of motion

Tags

NGSS.MS-PS3-2

Question: How do fuels provide energy?

• A: Chemical change.
• A: Natural gas, oil, coal, the sun, wind, and water.

Question: What is a "Fossil fuel"?

• A: An energy-rich substance (such as coal, oil, or natural gas) formed from the remains of organisms
• A: The transfer of thermal energy from one object to another because of a difference in temperature.

Tags

NGSS.MS-ESS3-1

NGSS.MS-ESS3-4

Question: What is energy transformation?

• A: A change from one form of energy to another
• A: A substance that provides energy as the result of a chemical change

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

Question: What is heat?

• A: The transfer of thermal energy from one object to another because of a difference in temperature.
• A: Forms of energy that can be replaced easily (ex. wind and water power)

Tags

NGSS.MS-PS3-3

Question: What is kinetic energy?

• A: Stored energy
• A: Energy of motion

Tags

NGSS.MS-PS3-1