Introducing students to the role of chemistry in creating a more sustainable society.
This activity is designed for students aged 11-14. It can be used to reinforce work on the reactions of carbonates with acids as well as the chemical weathering of rock.
While working at the DuPont chemical company he began to scrounge waste polythene, and then purified and moulded it into cups, bowls and plates. Tupper later founded the Tupperware Plastics Company, and sold it 20 years later for $16 million USD.
Surprise discovery as research shows trihalogenated anilines make synthetic chemicals
What exactly is happening when foods change colour?
Practise data analysis skills with 11–14
Help to apply maths skills to chemistry lessons: ratios
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