Cadmium overload

Soil changes mean more toxins in food. This resource is best suited to Year 7, 8 and 10 Biology (food chains), Chemistry (elements) and Earth and Space (the Earth’s resources) students. It also covers some Earth and Space science outcomes … Continued

Is Lithium the energy answer for Australia?

As the demand for renewable-energy technologies skyrockets, so has the global search for their constituent materials, like lithium. Since Australia mines over half the worlds lithium, we have a responsibility to mine it in a sustainable way. In this resource … Continued

The Earth began to move 2.5 billion years ago

Topics: Earth and Space Sciences - Rocks, Plate Tectonics, The Changing Earth Physical Sciences - Forces Additional: Careers, Technology Concepts (South Australia): Earth and Space Sciences - The Earth's Surface Physical Sciences - Forces and Motion Years: 4, 6, 8, … Continued