Week 26 Re-Test

Which is not something people used to make tools in ancient times?

• bones

• stones

• oil

• shells

How did discoveries by explorers affect what was available in markets?

• More goods were available.

• Fewer goods were available.

• The same goods were available.

• No goods were available.

Who brought oil to the world’s attention as an energy source?

• Cire Trudon

• Edwin Drake

• Thomas Edison

• Benjamin Franklin

Who first generated electricity?

• Nikola Tesla

• Thomas Edison

• Michael Faraday

• Benjamin Franklin

Where was the first public use of the light bulb?

• Chicago World’s Fair

• Grand Central Station

• Rockefeller Christmas Tree

• a White House state dinner

Who was president when the first electric refrigerator was installed in the White House?

• Benjamin Harrison

• Calvin Coolidge

• William McKinley

• Warren Harding

What tool turns sunlight into electricity?

• solar panel

• coal furnace

• turbine blade

• nuclear reactor

What are fiber optic cables made from?

• glass

• metal

• plastic

• wood