Stephanie Kwolek and Kevlar Quiz

What is Kevlar known for?

• Its flexibility

• Its incredible strength

• Its softness

• Its color

Which of the following is NOT a use of Kevlar?

• Helmets

• Sports equipment

• Musical instruments

• Bulletproof vests

What is the primary benefit of using Kevlar in bulletproof vests?

• It is colorful

• It is fashionable

• It provides protection

• It is waterproof

What is the significance of Kevlar in sports equipment?

• It makes equipment heavier

• It adds color to equipment

• It enhances safety

• It makes equipment cheaper

What is a common use of Kevlar in everyday life?

• Cooking utensils

• Bulletproof vests

• Gardening tools

• Musical instruments

How much stronger was the new fibre compared to steel?

• Twice as strong

• Three times as strong

• Five times as strong

• Ten times as strong

What does the word "dedication" mean in the context of Kwolek's work?

• Working very hard and staying focused on something you care about

• Taking frequent breaks

• Working only when necessary

• Avoiding challenges

What is a key feature of Kevlar that makes it heat-resistant?

• It is made of metal

• It has a special coating

• It doesn’t easily catch fire

• It is very thick

Who discovered Kevlar?

• Albert Einstein

• Marie Curie

• Stephanie Kwolek

• Isaac Newton

What invention is Stephanie Kwolek known for?

• Nylon

• Kevlar

• Polyester

• Teflon