Reducing heating temperatures by just 1°C can cut fuel consumption by how much? a. 18-20 b.8-10 c. 4-6

What was the percentage of renewable energy resources in meeting Turkey's needs in 2020? a.52 b.42 c.32 d.22

What uses more energy? Six hours of laptop use or making coffee? a. laptop b. making coffee using a machine c.they're almost the same

True or false: Wind turbines are a leading source of bird deaths

True or false: Having a charger plugged in with no device attached uses energy. True. Always switch off chargers as soon as the device is fully charged.

Leaving a colour LCD television on standby overnight releases the same CO2 emissions as making how many cups of tea? a.50 b.250 c. 500 d.750

True or false: Screen savers reduce a computer’s energy use. False. Always remember to turn off your screen/monitor when away from your desk.

The word "electric" comes from ____ work "'energeia'." a. Greek b.Latin c.German

__________ of solar energy could power the Earth for a year. a.60 minutes b.90 minutes c. 120 minutes

Which form of energy is currently causing the largest amount of greenhouse gas emissions, globally? a.Natural gas b. Coal c.Oil d.Nuclear

Which organ in your body uses the most chemical energy? a. brain b. heart c. hands

A single lightning bolt unleashes five times more heat than the sun. True or False.