Hurumanu - From Trash to Gas: Biomass

Hurumanu - From Trash to Gas: Biomass

RENEWABLE ENERGY

Renewable Energy film

Biomass

Aim: To compare the amount of gas that is produced from different types of biomass.

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Investigation.

What is biomass?

Biomass is a renewable energy source because we can always grow more trees and crops, and waste will always exist. Some examples of biomass fuels are wood, crops, manure, and some garbage. When burned, the chemical energy in biomass is released as heat.

What are the 5 types of biomass?

1.  Garbage 
2.  Wood 
3.  Alcohol Fuels 
4.  Crops 
5.  Landfill

What are three benefits of biomass?

1.   It is less expensive than fossil fuels.
2.  It reduces the over reliance of fossil fuels.
3.  Biomass is always and widely available as a renewable source of energy.

What are three disadvantages of biomass?

1.    Biomass energy Can lead to deforestation.
2.   Biomass plants require a lot of space.
3.   Biomass energy is not as efficient as fossil fuels. 

Research the following types of Biomass.
You will need to:

Write a definition of the each fuel.

Answer each question

• How is it made?
• What is it used for? 
• Where is it made? 
• What is it made with? 
• What countries use it?   

Place 2 images of the fuel.
What are its uses in the future?

Biomass types.

Name: Agricultural crops.

Definition:

Research:

Uses:

Image:

What are its uses in the future?

Name: Animal waste.

Definition:

Research:

Uses:

Image:

What are its uses in the future?

Name: Bio-gas and Landfill gas

Definition:

Research:

Uses:

Image:

What are its uses in the future?

Name: Solid waste

Definition:

Research:

Uses:

Image:

What are its uses in the future?

Name: Alcohol Fuel

Definition:

Research:

Uses:

Image:

What are its uses in the future?