The nature of physics experiments (in the high school classroom) creates a perfect situation to allow students to generate their own testable questions. Many of the safety concerns that might exist in other disciplines can often be avoided when teaching classical physics, as the materials are much more benign. This catalyst was originally designed and tested in an SPH 3U classroom using the concept of friction, but it could be easily adapted to other classes and scenarios.
Food labels often contain the word "fortified". This means that one or more ingredients have been added that are not normally found in that food item. The purpose is to increase the amount of that... read more
Categories: General Interest
Do 'Flammables Storage Cabinets' and 'Corrosives Storage Cabinets' need to have separate ventilation than what already exists in the room? read more