History of Periodic Table
Group 1- Alkali metals
Group 7- Halogens
Test for sulphate ions using barium chloride
Test for halide ions using silver nitrate
Powerpoint and worksheets explaining the Enhanced Greenhouse Effect
Starter is an odd-one-out quiz of various human activities which affect climate
Students draw a pie chart showing sources of greenhouse gases from human activities then memorise and sketch the Enhanced Greenhouse Effect
The main work involves constructing a mind map of the effects caused by major greenhouse pollutants (carbon dioxide, water vapour, nitrous oxide, methane and halocarbons)
1-3: How does (a) industry and (b) farming make climate change worse?
4-6: How do humans add to the Greenhouse Effect and climate change?
7-9: Using named chemical compounds, explain how human actions increase the rate of climate change
Plenary: affects of contrails on the short-term weather
Enough for two lessons