Nuffield Foundation
Dissecting Lungs
Here is a lab activity where teens experience the respiratory system first-hand as they dissect lungs and identify key structures within the system. Although the website is written in British English with some slightly different verbiage...
Curated OER
The Cell Phone Age
What kid isn't interested in Cell phones? They are technical and to operate them you must read an informational text. Older elementary students read an informational text, match vocabulary words with their meanings, and create sentences...