We invite you to explore PBS LearningMedia™! or here.
After 2 resource views, you will be prompted to create an account.

Building Safe Buildings: Pouring Concrete at the World Trade Center | Super Skyscrapers

Grades: 5-13+
Login with your PBS account

Learn about the development of “intelligent concrete”—the strongest concrete ever made—in this clip from Super Skyscrapers focusing on the construction of 1 ...

See More

Download:

Permitted use: Stream, Download and Share

©2014

NSTA National Science Education Standards
Benchmarks for Science Literacy


Credits

Super Skyscrapers was produced by Blink Films for PBS in association with Channel 5, Discovery Asia, Discovery UK and France 5 Television