LEDs. What's the fuss? | Baamboozle - Baamboozle

English 13 Public

Practice our knowledge on LEDs and why they're beneficial for us.

Study Slideshow

What is L-70?

When a light is only producing 70% of it's light.

15

For every LED light you through away, how many regular lights do you throw away?

30

10

60

20

15

True or false: Using an LED can help reduce our carbon footprint?

True

15

If every house in America changed 1 light to an LED, it would be like planting how many trees?

400,000,000

300,000,000

30,000,000

40,000,000

15

What percentage of the world's energy is from lighting?

30%

50%

20%

40%

15

If everyone used LED lights what would be the energy use of the world?

10%

30%

4%

15%

15

True or False: Touching an LED light is really hot.

False

15

True or False: LED lights save money.

True

15

Fill in the blank: ________ Green

Run

Light

Go

Eat

15

True or False: LEDs use less energy

True

False

15

True or False: Head torches have LED lights.

False

True

15

I can put LEDs in my house.

True

False

15

What is the average life of an LED light?

5 years

3 days

20 years

15 years

15