Safety gear was provided to workers

at the turn of the century.

True

False

Mars has no weather. True False

4 types of unemployment?

Describe the two kinds of water that cover three fourths of the earth surface

Evaporation occurs when two fronts of widely different moisture levels meet. true or false

Is there human interference in the desert? If so what type?

What causes global atmospheric patterns to exist

What are the physical features in ghana?

In less developed countries, what does the brain drain refer to?

Using the set-up seen here, Ms. Garcia places a golf ball between the globe and the flashlight. Turning off the lights in the room, she shines a flashlight from behind the golf ball.

What are fossil fuels and why are they significant?