Font size
WorksheetsCow Burps and Diamonds Quiz
Total questions: 10
Worksheet time: 5mins
Complete the sentence with the correct word: Tony Fadell's idea is to turn (a) into diamonds.
methane
carbon dioxide
water vapor
What is methane?
A) A gas that helps plants grow
B) A greenhouse gas that traps heat in the atmosphere
C) A type of water vapor
D) A substance found in electronics
Tony Fadell previously helped invent the (a) .
iPhone
television
solar panel
Match the following terms with their correct definitions:
A device to control temperature
Thermostat
A facility for molding materials
Foundry
A greenhouse gas causing warming
Methane
What effect does methane have on the environment?
It cools down the atmosphere
It traps 80 times more heat than carbon dioxide
It causes more rain
It is harmless to the environment
Tony Fadell suggests adding (a) to cow feed to reduce methane emissions by 80-90%.
red seaweed
straw
sugar
Where did Tony Fadell present his new idea?
New York Science Fair
Starmus Festival in Slovakia
Google Headquarters
LEGO Building Challenge
Farming is key to fighting (a) change.
climate
weather
temperature
Which company did Tony Fadell sell to Google in 2014?
Diamond Foundry
Smart Watch Co.
Nest
Tesla
Match the following actions to their effects:
Adding red seaweed to cow feed
Reduces methane by 80-90%
Turning methane into diamonds
Helps fight global warming with eco-jewelry
Using methane from manure
Turns greenhouse gas into a valuable product
