11 Supplementary Activities and Resources
Physics in Action
Sonar Glasses
SONAR GLASSES by G-Technology Group increase mobility independence for blind and visually impaired people by helping them safely navigate around obstacles in their path of travel.
SONAR GLASSES will alert the user about potential hazards that are beyond the reach of a white cane, such as parked vehicles, overhanging branches, street and traffic signs, construction scaffolding, and other pavement obstacles.
Read more about other products that uses sound waves and sonar technology to increase mobility and independence for blind and visually impaired people:
Image credit: this is a public domain image; source
Web Resources
Read about real life a[plications of various waves.
Wave Motion – Real-life applications
21st Century Skills
Reading a Scientific Article
Watch this video to learn how to read it.
