Engineer invents self-healing asphalt
Interactive Video
•
Science, Engineering
•
11th Grade - University
•
Hard
Wayground Content
FREE Resource
The video explains how cracks in asphalt roads form due to continuous traffic, leading to potholes. It introduces self-healing asphalt, which combines porous asphalt with steel wool fibers. When heated, the steel wool causes the bitumen to melt and fill the cracks, extending the road's lifespan without frequent repaving.
Read more
1 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
What new insight or understanding did you gain from this video?
Evaluate responses using AI:
OFF
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
