Coal (from Energy Resources passage in OneNote CW)

What is the highest grade of coal?

• Lignite

• Bituminous

• Peat

• Anthracite

What color is bituminous coal?

• Shiny black

• Dull black

• Dark brown

• Gray

Which grade of coal is the softest?

• Anthracite

• Bituminous

• Lignite

• Graphite

What is coal primarily made from?

• Animal remains

• Plant material

• Water

• Minerals

What type of rock is formed from mud and sand covering dead plants?

• Metamorphic rock

• Igneous rock

• Volcanic rock

• Sedimentary rock

Tags

NGSS.MS-ESS2-3

What percentage of the world's energy was provided by coal around 1900?

• 70%

• 50%

• 100%

• 90%

Which of the following is NOT a disadvantage of using coal?

• Causes environmental damage

• Dangerous to mine

• Easy to transport

• Produces pollution

What is a non-renewable source of energy?

• Coal

• Hydroelectric

• Wind

• Solar

Which of the following products is NOT made using coal?

• Soap

• Batteries

• Refrigerators

• Plastic

What is the color of lignite coal?

• Shiny black

• Dull black

• Dark brown

• Light brown