Engineering, psychology and ‘lots of poo’: How NASA is tackling Mars mission’s mind-bending to-do list | CBC News

To make a crewed Mars mission possible, there are incredibly complex problems that need to be solved. Here are some of the things at the top of NASA’s to-do list, and how engineers and psychologists are figuring them out. Continue reading

Hyperdoc – The Structure of the Atom by Sandra Gambarotto, OCSB

A hyperdoc is a digital teacher resource in which all the components of the lesson sequence are pulled together in one convenient hub.  This single document provides all the hyperlinks to the resources that students need to the complete the lesson sequence or module. Continue reading

Recording a Screen Cast – by Leila Knetsch, TDSB

We have a lot of interruptions during the school day, including having an assembly that makes you lose one class but not that other.  Recently I had that situation and was annoyed about that.  So I screencast (recorded a voice over while going through my powerpoint) two recordings.

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The Great Pacific Garage Patch Cleanup – Innovative Technology

This site describes an impressive large scale attempt to clean up the plastics accumulating in the Pacific.  The process is a passive ocean cleanup system, utilizing the ocean currents to their advantage. Read more about our drifting systems here. Continue reading