Dinosaurs, Mammoth, Dodo, West African Black Rhino, Tasmanian Tiger, Sabre-Toothed Tiger....All those animals aren't there any more. They are....
extinct
15
This is what surrounds us. It may be living or non-living things. It includes physical, chemical and other natural forces.
environment
15
This word is used to describe a product that can be bought cheaply and is thrown away after use.
disposable
15
When humans remove forests for wood or to use the land where the trees were for
crops, grazing, mining etc.
deforestation
15
Long-term changes in temperatures and weather. They can be caused by people and they can also be natural - caused by the sun's activity or large volcanic eruptions.
climate change
15
To
collect and treat used objects and materials to produce materials that can be used again.