More ideas from Natasha
27 Crazy Images Of Medical Treatments Through History

And what an anesthesia machine looked like in R. Dubois anesthetizing machine in France, circa We forget how young medicine is.

If you enjoy this project, then please pledge on Patreon!More engineering projects || Everything I makeThis project draws on similar ideas from previous work, but...

This project draws on similar ideas from previous work, but without the use of hot glue. This construction process is very simple, and unlike some of my hydraulic projects, these pneumatic machines operate using only compressed air instead of water.

Quick activities to reteach and review the parts of speech with your students.

Quick activities to reteach and review the parts of speech with your students.