Angad Daryani invented an air pollution cleaning tower at the age of nineteen.
FALSE
TRUE
15
Ann Makosinski invented a flashlight that uses heat from the sun to generate light.
FALSE
TRUE
15
The air pollution cleaning tower invented by Angad Daryani is 20 feet high.
TRUE
FALSE
15
Ann Makosinski’s invention requires batteries to function.
FALSE
TRUE
15
Frank Epperson invented the ice lolly when he was sixteen years old.
TRUE
FALSE
15
Louis Braille was blinded by an accident when he was three years old.
TRUE
FALSE
15
Frank Epperson left a cup of soda with a stick in it, which eventually became an ice lolly.
TRUE
FALSE
15
Ann Makosinski’s invention is designed to help people in places with reliable electricity.
FALSE
TRUE
15
The Braille alphabet uses raised dots to represent letters.
FALSE
TRUE
15
Angad Daryani’s air pollution cleaning tower can’t reuse the particles it collects.Angad Daryani’s air pollution cleaning tower can’t reuse the particles it collects.
FALSE
TRUE
15
There are 1.1 billion people in the world who still lack access to electricity.
TRUE
FALSE
15
Louis Braille invented his alphabet when he was ten years old.