InstaGrok combines the best parts of a search engine and a graphic organizer. Students enter a topic they want to search for and InstaGrok returns a concept web with topics and sources related to the input. If students sign up for a free account, they have the opportunity to edit and save their concept maps as well as take notes in a journal. With a teacher subscription, you can access additional features such as a bibliography creator and a teacher dashboard.
Price: Free, free signups available to save searches, teachers can subscribe for $45/year for additional features