Hi, I'm scheduled to teach a science lesson to a group of 3rd grade students next week that introduces the concept of photosynthesis. In the lesson/activity, the students are required to be "doing science." In other words, acting out photosynthesis or putting on a play about photosynthesis will NOT be sufficient. They need to be doing some kind of science-related activity that helps then understand photosynthesis on its most basic level.
Any ideas??
Any ideas??