Over the summer break I managed to complete a few courses on Future Learn.One of them touched on the topic of osmosis. I mentioned last year an easy practical for that topic (click here to read more) and this demo is a great addition to that lesson.
Summer holidays are over and many of us have already been either teaching or planning units of work to teach very soon. Below is a list of some of my favourite tools and experiments I tested last year with a very good outcome. Hope it inspires you to try something new with your students.