Science assessment

Which material does not make plastic?

• Natural Gas

• Cotton

• Coal

• Salt and oil

One function of aluminium for playground seats is that it is malleable. What could be another?

• Durable

• Elastic

• Soft

• Transparent

Tick all of the structural properties of glass.

• Absorbent

• Ductile

• Hard

• Solid

Builders purchase their timber for constructing homes, etc. Where does this type of timber orignate from?

• Flower beds

• Plantations

• Warehouses

• Nature reserves

A managed environment is...

One example of a managed environment is...

To me, the term 'sustainable' means...

Which type of environment is not a managed environment?

• Cotton farm

• Ocean

• Oyster farm

• Timber plantation

On a crop farm, one way to be more sustainable is to...