Sadie Chapter 4 Social Studies

Which word means to apply oil to machinery parts to help them move more easily?

• petroleum

• lubraicate

• kerosene

What do you call oil drilled from the ground?

• lubricate

• petroleum

• kerosene

• oil

What do you call oil made from petroleum?

• kerosene

• petroleum

• raw materials

What do you call the things used to make a product?

• pollution

• raw materials

• refined materials

Which word means to purify?

• refine

• pollute

• strike

What word means to corrupt or make dirty?

• subway

• oil

• pollute

• strike

What do you call a group of workers that unite to go on strike?

• subway

• labor union

• strike

Which word means to stop work in order to get something, such as more money or better benefits?

• labor union

• strike

• raw materials

What is another word for an underground railroad?

• strike

• subway

• lubricate

Before the civil war, where did most Americans work?

• farms or factories

• car dealerships

• cargo ships