For years I’ve referred readers to the College of Nottingham’s Periodic Desk of Movies. That desk offers a video about each component that’s within the Periodic Desk. A couple of years in the past the producers of the Periodic Desk of Movies partnered with TED-Ed to create classes about each component within the Periodic Desk.
TED-Ed’s Periodic Movies web page options an interactive Periodic Desk of Parts. Click on on any of the weather to launch a video. Under the video you will see a hyperlink to the associated TED-Ed lesson. (Observe, I needed to scale back my browser dimension to see the hyperlinks). Every of the TED-Ed classes follows the everyday format of offering a handful of a number of alternative and quick reply questions. The teachings additionally embrace some hyperlinks to further references.
Here is the lesson about Technetium.