pyro, geo, aer, root word practice

Which of the following is the best synonym for aerial?

• devious

• underground

• flying

• earth

Choose an antonym for aerate.

• fly

• oxygenate

• suffocate

• lofty

_______ : geography :: rocks : geology

• life

• matter

• oceans

• land

He cracked open the rough ________ to reveal the glimmering deep purple crystals inside.

• geode

• geothermal

• pyroclastic

• pyromania

running : aerobics

• walking: swimming

• aerial: air

• biology: science

• surfing: water

aerodynamic: drag

• car: mobility

• park: entertainment

• blockage: flow

• pyrotechnics: fireworks

Which of the following is the closest antonym to aerobics?

• swimming

• dancing

• nap

• biking

A violent _________ explosion erupted from the volcano several seconds after the earthquake.

• geothermal

• geode

• pyroclastic

• pyrotechnics

Steam that escapes through the ___________ vent is used to power a turbine that produces electricity.

• pyroclastic

• aerial

• geographic

• geothermal

What does the root word geo mean?

• oceans

• rocks

• earth

• dirt