Chemical substance
Maintained by
Céline Pervès, Louis Plyer
Draw a molecule or reaction using ChemDoodle Web editor, and insert it in a text editor. Allows to produce content related to chemistry.
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I was disappointed to discover the same thing. Although the tiny/molstructure capability exists and is granted to students, it is not evaluated in the quiz attempt context. It seems Moodle deliberately restricts the TinyMCE plugins that can load during quiz attempts, presumably because plugins (such as those loading external JS libraries like ChemDoodle) may interfere with autosave, attempt reloads, or secure quiz modes etc.
This means the behaviour cannot be enabled through permissions alone. As a workaround, students can construct chemical structures in another editor where the plugin is available and paste the structure into their quiz response.
Stephen
I just tested the plugin and saw that it's available for teachers to create question statements, but not for students to use in the answer field. Is this a limitation of the plugin, or is it possible to enable it for student use as well?
Ricardo
I am waiting for validation of the concerned service to publish it in moodle.org
You can find it on the VCS tag 1.1.0