Bessborough teacher Casey has Twitter challenges for kids

Bessborough EMS math teacher Neil Casey has a Twitter account that is busy and full of clips of he and fellow teachers challenging the curiosity of students. In a way, Casey is on 24-hour call at his Twitter account, although he doesn’t appear to have called class together there so far. Recently he posted the video below to recall the innovative Toronto Flood sySTEM Challenge in which kids thought up flood control ideas. STEM, by the way, stands for Science, Technology, Engineering and Math. Other amusing moments on the Casey account are his sinister warning to students that the formula to the locked box challenge might not be as simple as they thought. (But some got it)  He goes shopping with Ms. Connor at Loblaws and asks those watching to work out the best value for Tropicana Orange Juice. @MrCasey27