To start with GCF global as a great video on persuasive language:
Online Ads
InCtrl has a great lesson on ads and a that represent common advertising techniques. Students can use these to learn about persuasion and logical fallacies. GCF global has a good video overview on online ads:
Targeted Ads
This topic is a particularly relevant topic for kids, who are the target of the majority of targeted ads. Teaching Tolerance offers a nice lesson plan to introduce students to the using an NPR podcast episode. Phishing
There is an even more malicious form of online manipulation known as Phishing. Help your students identify and "catch" phishers with these lesson plans: