Module 6 Grade 11

The environmental benefits of renewable energy _________the financial cost

• equal
• outweigh
• reduce
• increase

Is there a better way to _________energy than inside batteries?

• consume
• release
• generate
• store

They use wind power to __________to electricity

• generate
• transform
• store

if you ______the air you can fit more inside the chamber

• compress
• expand
• heat

We aree trying to ____________problems in the system

• create
• eliminate

• ignore

The air will ______________as you heat it because molecules vibrate faster

• contract
• remain the same
• cool down
• expand

The anount of energy our solar panels produce can _____________depending on the weather

• fluctuate

• decrease
• remain constant
• increase steadily

Engineers ________advanced technology to improve energy efficiency in modern buildings.

• ignore
• utilize

• reduce
• eliminate

Put the verbs in brackets into the correct present or past tense.

I ______________________________(not/study) engineering for very long, but I already love it

________________________(you/ever/hear) of an energy storage tower before yesterday's conference?