WONDER #871: How Strong Is Silk?
Question 1 of 3
Which of the following does NOT produce silk?
- silkworm
- moth caterpillar
- spider
- badger
Question 2 of 3
Spider silk is stronger than which metal?
- steel
- cheese
- nylon
- hemp
Question 3 of 3
Scientists are working on using spider silk to improve which product used by soldiers?
- guns
- body armor
- tanks
- airplanes
Check your answers online at https://www.wonderopolis.org/wonder/How-Strong-Is-Silk.