Unit 1 review

What is a resource?

• Anything that we get from the environment to meet our needs

• anything from the environment that meets animals needs

• anything from the environment that meets the needs of those before us

• something we use to talk to extraterrestrial life

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Does energy conservation and energy efficiency work hand and hand to create a better environment?

• yes, energy conservation conserves the energy that we have, and energy efficiency works to make things take less materials and work to provide the same amount of energy. And these two things together better the environment.

• no, energy conservation conserves the energy that we have, and energy efficiency works to make things take less materials and work to provide the same amount of energy. And these two things together do not better the environment.

• Sometimes, when energy conservation conserves energy and energy efficiency works to make things take less materials and work to provide the same amount of energy sometimes clash and create no energy output, however there are times when I doesn't clash and it is good for the environment.

Tags

NGSS.MS-PS3-3

Energy conservation is?

• • finding ways to use less energy

• • getting the same result from using a smaller amount of energy

• Resources that have a fixed quantity and cannot be created within a human lifetime.

• Still hydrocarbons, but they are mostly consisting of methane and other gasses

  
  

Tags

NGSS.MS-PS3-3

What is energy efficiency?

• • getting the same result from using a smaller amount of energy

• •  finding ways to use less energy

• Comes from splitting atoms in a reactor to heat water into steam, then turn a turbine and generate electricity. 

  
  

• Electricity generated by the kinetic energy of moving water.

  
  

What are different ways that you can identify a mineral?

• By its color, hardness, luster, and streak
• By its taste, smell, and sound
• By its weight, size, and shape
• By its price, availability, and popularity

How do you identify minerals?

What is the stage of rock that is formed from heat and pressure?

From the Igneous stage to the sediment stage it needs to be uplifted, eroded, and?

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

What comes after the igneous rock staeg in the rock cycle?

Tags

NGSS.MS-ESS2-1

After metamorphosis what stage comes next in the rock cycle?

Tags

NGSS.MS-ESS2-1