2. PEARDECK

 Personally, I did not know about Peardeck until now but after learning about it a little bit, I genuinely consider using it a lot more. Peardeck is an add on that turns lessons into an interactive lesson by being added to your presentations. Normally when teaching with a PPT, students tend to listen passively. When we use Peardeck, students are able to answer the questions given in the PPT as in text responses, choosing from from multiple choices, by dragging, drawing and many other ways. 

You can click HERE to see a video on making your Google Slides interactive with Peardeck.