Biofuel

What are Biofuels?

• Fuel produced very slowly by the geological processes

• Burning dead organisms and using it as energy

• Derived immediately from living organisms

• Burning dead organisms and using it as fuel

Tags

NGSS.HS-ESS3-2

What is biofuel mainly used for?

• Energy generation

• Cooking

• Fertilising Plants

• Ethanol and Biodiesel(Fuel)

Tags

NGSS.HS-ESS3-2

NGSS.HS-ETS1-3

What were the two examples of biofuels?

• Ethanol

• petrol

• Diesel

• Biodiesel

Tags

NGSS.HS-ESS3-2

NGSS.HS-LS2-7

Which of the following is true about the advantages of biofuels?

• It creates more carbon emissions

• It lets us have more food supply

• It helps with protecting our greenhouse gases

• It is very sustainable

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

Which one of these is correct about the disadvantages of biofuels?

• More power output

• It is expensive

• It doesn't depend on agriculture

• It only requires a little quantity

Tags

NGSS.HS-ETS1-3

There are more negatives that positives for biofuels?

• True

• False

Tags

NGSS.HS-ESS3-2

Why is ethanol a biofuel?

• It is not a biofuel

• It contains sugar cane, sugar beet and molasses, starch and forest products

• It is a fossil Fuel

• It contains Glycerin separated from fat and vegetable oil.

Tags

NGSS.HS-ESS3-2