Introduction
Analyse and organise
Acid rain
Radioactivity
Forms of energy
Energy sources
Renewable and non renewable
Saving energy
Study skills
Review
List od everyday activities that require energy:
Events occured due to energy:
Whay are the differences between wind turbines and windmills?
https://www.hunker.com/13401927/what-is-the-difference-between-a-windmill-a-wind-turbine
How can we minimise the use of energy?
https://green.harvard.edu/tools-resources/poster/top-5-steps-reduce-your-energy-consumption
Audio 27: Acid rain
Audio 28: Radioactivity
Energy sources and the environment:
Renewable energy sources
Solar
Wind
Water
Biomass
Geothermal
Non-renewable energy sources
Fossil fuels
Coal
Oil
Natural gas
Uranium
Advantages and disadvantages of these different types of sources
We have to save energy:
Why should we buy local products?
These are different ways to save energy: