INVENTION of BULB - Grade 3

What's this?

• It's a frigde
• It's a computer
• It's a bike
• It's a light bulb

________________________________ invented the light bulb

• Garrett Morgan

• Thomas Edison

• Alexander Graham Bell

• Benjamin Franklin

Which inventions did Thomas Edison invent?

• light bulb

• telegraph

• movie camera

• all of the above

What we used before the light bulb?

• Led lights

• Christmas lights

• Candles

Were the candles dangerous?

• Yes

• No