Formerly the top of Bloom's Taxonomy, evaluating is the ability to form an opinion or make a judgment about a learned concept. Often, tools in this category provide student's a an opportunity to share their evaluation.
Name of Tool or App
1. Collaborate with others about your ideas on a topic or piece of information you have researched
2. Use for online video conferencing. Collaborate with others about a topic. Teach and learn live.
3. Interactive comic "blogging" site
4. Create online book clubs, discuss what you're reading, critique, write reviews.