renewable energy

• Nask / Techniek
• Basisschool
• Groep 4

Renewable energy

Lesson objectives:

• To understand what renewable energy is
• To understand why it is important

What was non-renewable energy again? explain in 1 sentence

Mention 3 non-renewable resources

My 1970's car rides on 

my grandma's old furnace works with

when I BBQ. I pour                          in the BBQ pit.

Coal

gasoline

natural gas

Yesterday's Challenge

Other example

Every day i go to school with 2 apples

that means i have 10 apples for 1 week

But i decided that is expensive so now i only bring 1 apple

That means that now i have 2 weeks of apples

Renewable Energy

What do we already know about renewable energy?

How can Nico gather solar energy at home?

1. nuclear power base
2. windmills
3. hoover dam
4. solar panels

My bike light uses a Dynamo.
With which renewable energy source can I compare it with?

1. Solar energy
2. Wind Energy
3. Nuclear energy
4. Hydraulic energy

Renewable Energy Pro's

What is the green house effect?

What are some cons that renewable energy has?

We now know renewable energy has pros and cons. But explain why is it still important that we start using it more?

Work sheet

You can discuss your answers with your table

Extra Challenge

Solar panels generate around 400 watts a day.

How much does it generate per month?

How much does it generate per year?

Extra challenge

400 watts of energy costs around 0,5 cents per day

How much does it cost per month?

How much does it cost per year?