Ocado's new warehouse has thousands of robots zooming around a grid system to pack groceries. This is a great video to use with students to show them how robots can help humans save time.
In this lesson students will have to write unplugged codes using a sequence of actions on a 100's carpet or 10 x 10 grid to pick up enough coins that equal 75¢ to buy a marker.
Canada Learning Code brings accessible computer science to communities across Canada so everyone can create with technology. Lesson plans are labelled by grade and are free to download
Free K-12 lesson plans (scroll down to find lesson plans for the high grades) from Code.org -- a nonprofit dedicated to expanding access to computer science in schools and increasing participation by students from underrepresented groups.
Students explore water usage by assessing personal and home consumption. They will create a water use timer for water conservation. Slideshow; Assessment