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Junior Primary (Years 1 - 4)

Recycling is a series of steps where waste materials (rubbish) that are still useful can be sorted, processed and used again to make new things. Recycling ca...

Senior Primary (Years 5 - 8)

To recycle means to treat or process waste material (eg rubbish) so that it can be used again (reused). Recycling is important because it helps reduce pollut...

Junior Secondary (Years 7 - 10)

Pest plants are any plants that invade the native habitat of other plants. They spread so quickly that they cause harm to the environment, including native b...

Senior Secondary (Years 11 - 13)

A sustainable situation is one that can continue. Examples of sustainability include an environment that can maintain a certain level of biodiversity, or an ...