Term 4 Revision

1.1.       The following people work with fossils.

• a.    Scientist, Geologist, Ornithologist.

• a.    Geologist, Scientist, Archaeologist.

• a.    Geologist, Archaeologist, Ornithologist.

• a.    Petrologist, Scientist, Geologist.

1.1.       Which of the following are known as the most common body fossils?

• Teeth

• leaves

• stems

• bones

1.1.       The Coelacanth is known as a South African __________?

•   human fossil

• Trace fossil

• living fossil

• dinosaur fossil

Plants and animals that live in dry areas leave more fossils than those that live in damp places.

• True

• False

Trace fossils form by traces left by animal activities.

• True

• False

The average temperature on earth is 25°C

• True

• False

Wheels and axles were created to make life easier.

• True

• False

1.1.       A fuel is something which stores energy. Where else can energy

be stored?

Name the South African company responsible for making liquid fuel out of coal

   A local farmer implements a fire line just before the Wildfire season to protect his farm from these devastating fires.

Make use of the fire triangle and explain the science behind a fire line.