Roots Unit 3

What is the meaning of the root word "GEO"?

• air, atmosphere

• heat, fire

• earth

• water

Which WORD refers to a rock containing a cavity lined with crystals or other mineral matter?

• pyromania

• geode

• pyrotechnics

• geography

What does the term "geothermal" relate to?

• air and atmosphere

• natural heat produced inside the earth

• bright display of fireworks

• mental disorder related to fire

Which WORD describes something performed in the air or by an airplane?

• aerobic

• pyrotechnics

• aerial

• geode

What does "aerodynamic" mean?

• relating to the natural heat produced inside the earth

• having a shape that reduces drag from air moving past

• a bright display of fireworks

• a mental disorder that makes people want to set fires

Which WORD means strengthening the heart and lungs by making them work hard for several minutes or more?

• aerobic

• pyromania

• geode

• pyrotechnics

What does "aerate" mean?

• to put air or a gas into something

• a bright display of fireworks

• a mental disorder related to fire

• relating to fragments of rock erupted by a volcano

What is the term for a bright display of fireworks?

• pyromania

• pyrotechnics

• geothermal

• geode

What does "pyromania" refer to?

• a mental disorder that makes people want to set fires

• a bright display of fireworks

• natural heat produced inside the earth

• a rock containing a cavity lined with crystals

Which WORD describes something relating to or consisting of fragments of rock erupted by a volcano?

• pyrotechnics

• geode

• pyromania

• pyroclastic