Name the only metals that rust.

What two factors accelerate rusting?

What is the word equation for rusting?

Why does aluminium not corrode in moist air?

Why is aluminium used in car bodies and wheel hubs?

Why is steel or iron used for car bodies?

Why is lead used in batteries?

Why is plastic used in dashboards, dials and bumpers.

Why is PVC in metal wire coverings used?

Why is glass/plastic composite used for windscreens?

Why is fibre used in seats?

Name the advantages of of using aluminium compared to steel for a car body.

Both steel and aluminium are malleable, what does this mean?

Name some advantages about steel compared to aluminium.

Name three advantages of recycling materials from old cars.

Name three disadvantages of recycling materials from old cars.

How has the government tried to protect the environment?