CHEMICAL REACTION: Make a swirling rainbow of colour from milk

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Topics: Chemical Sciences – Mixtures and Separations; Chemical Reactions Additional: Technology; Engineering Concepts (South Australia): Chemical Sciences – Properties of Matter; Changes of Matter Years: 6, 7 CHEMICAL REACTION: Make a swirling rainbow of colour from milk Video length: 2:00m … Continued

Graphene finds a new use – as hair dye

Topics: Chemical Sciences – Chemical reactions; Solids/Liquids/Gases Earth and Space Sciences – Renewable/Non-renewable resources; Rocks Additional: Careers; Maths; Technology Concepts (South Australia): Chemical Sciences – Properties of Matter; Change of Matter Earth and Space Sciences – The Earth's Surface Years: … Continued

Mercury poisoning from gold mining

Topics: Biological Sciences – Ecosystems Chemical Sciences – Mixtures and Separations; Chemical reactions Earth and Space Sciences – Renewable/Non-renewable resources Additional: Careers; Technology; Engineering Concepts (South Australia): Biological Sciences – Interdependence and Ecosystems Chemical Sciences – Properties of Matter; Change … Continued