Q3 QuickCheck 1 Quiz

What is the main ingredient in the air freshener that won the top science prize?

• Lavender

• Lemon

• Cow dung

• Pine

Who are the creators of the award-winning air freshener?

• Two American scientists

• Two Indonesian students

• Two Canadian artists

• Two Indian engineers

What is a common issue with conventional air fresheners?

• They are too expensive

• They contain phthalates

• They are not effective

• They are difficult to find

What publication is Kimberley Mok associated with?

• National Geographic

• The New York Times

• TreeHugger

• Science Daily

What is the main benefit of the cow dung air freshener compared to conventional ones?

• It is cheaper

• It is environmentally friendly

• It lasts longer

• It is more colorful

How long did the whole process of creating the air freshener take?

• Three days

• Five days

• Seven days

• Ten days

What is the purpose of distilling the liquid in the air freshener process?

• To add fragrance

• To eliminate impurities

• To change color

• To increase volume

Where will the students present their air freshener project?

• Science Fair in New York

• International Environment Project Olympiad in Istanbul

• National Chemistry Competition in London

• Global Innovation Summit in Tokyo

What is the role of coconut water in the air freshener process?

• To add color

• To mix with the extracted water

• To act as a preservative

• To increase acidity

What harmful ingredient is mentioned as not being in the air freshener?

• Benzo acetan

• Sulfur dioxide

• Ammonia

• Formaldehyde