3.9 Impact environmental changes have on the extinction and endangering of animal and plant life.
Conservation.
Posters on how we can reduce energy wastage.

3.1 Fossil fuels - non-renewable sources.
3.2 4.2 Wind, solar, water etc. - renewable sources.
Using energy wisely round the home.
Greenhouse effect.

3.12 Reducing and recycling household wastes at home. ‘Our house and greenhouse’.
Also at school.

3.4 Report on usage of energy in homes and Australia.
Major energy users.
3.5 Solar energy.

3.13 Researching various topics.
3.14 Selecting suitable resources for research.
3.15 Presenting information to class based on data collected.
Group research - ‘Global issues’.