This video is a sequence of time-lapse photos of the system operating on a partly cloudy day in Boston. The top left shows the entire system, and the top right shows a tank that is filled with water that has been desalinated. The bottom image plots the solar radiation that is being received by the panel over the course of the day.
Video: Steven Dubowsky, Amy Bilton, Leah Kelley
Tagged under: portable,desali
Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.
Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip
Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
1. Students enter a simple code
2. You play the video
3. The students comment
4. You review and reflect
* Whiteboard required for teacher-paced activities
With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.
Carry out a quickfire formative assessment to see what the whole class is thinking
Create interactive presentations to spark creativity in class
Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes