Science Education Resource Center at Carleton College
Serc: Chemical Changes and Healthy Bodies All From Snot!
In this demonstration, students observe the properties of "snot"; determine any changes within the "snot"; record and discuss their findings. This demonstration is done within a unit on the respiratory system. It leads to lively...
TeachEngineering
Teach Engineering: Engineering and the Human Body
The Engineering and the Human Body unit covers the broad spectrum of topics that make up our very amazing human body. Students are introduced to the space environment and learn the major differences between the environment on Earth and...