Renewable Energy
Renewable energy is...
Renewable energy is energy that comes from a natural source that can be used unlimited times.
Why is coal considered a non-renewable energy source?
True or false:
The sun is one of the first renewable energy sources
True, the sun is one of the first renewable energy sources.
Which is better?
A.Renewable Energy
B.Non-Renewable Energy
A, renewable energy is better than non-renewable for many reasons, they don't run out, etc.
Non-renewable energy is...
Non-renewable energy is energy that comes from a source that cannot be used unlimited times.
The primary renewable energy source.
The answer is the sun. It creates solar energy to help our planet!
Is renewable energy a good job/career path?
There are many high-paying jobs in renewable energy. Many jobs are on it, and their industry grows more each year.
True or false:
A renewable energy source doesn't have to be natural
False, Every renewable energy source has to be natural.
Which statement is true?
A. Renewable energy is very cheap
B. Non-renewable sources cannot run out
C. Renewable sources cannot run out
C, renewable sources cannot run out.
The largest non-renewable energy source
The answer is coal. It is considered a non-renewable energy source because it takes millions of years to form.
What do you use to convert solar energy into electricity?
The answer is solar panels. Solar panels capture sunlight and convert it into electrical charges. These charges move because of an internal electric field, creating a flow of electricity.
How does renewable energy contribute to the environment?
When compared with fossil fuels, renewable energy generates zero emissions of greenhouse gases.
True or false:
Renewable sources make a big impact in our world
True, renewable sources make a big impact in our world, with inclusive economy growth, new jobs, etc.
______ creates greenhouse gases
A. Renewable Energy
B. Non-Renewable Energy
B, non-renewable energy creates greenhouse gasses
One of the most commonly used non-renewable energy sources.
The most efficient renewable energy.
Wind energy is the most efficient because it can create electricity without burning any fuel or polluting the air.
They create greenhouse gasses, which prevents sunlight into going to space once in the atmosphere.
True or false:
Nuclear energy is considered clean.
True, nuclear energy is considered a clean source, as it produces zero carbon dioxide and greenhouse gasses emissions.
The number 1 renewable energy source.
Hydropower is the best because it has multiple uses. Providing drinking water, flood control, energy supply, etc.
What are the economic challenges of renewable energy?
Renewable energy costs are high to set up, and shifting to renewable systems requires a lot of investment.
_____ harm the environment the most!
A. Fossil fuels
B. Greenhouse gasses
C. Smoke
D. Fires
A, fossil fuels harm the environment the most!
The number 1 non-renewable energy source.
Natural gas is the best non-renewable source because although it creates a bit of greenhouse gasses, it is a better alternative for coal.