This isn't just a digital worksheet. Build activities that make real student thinking visible.

See student work update in real time — who’s cruising, who’s stuck, and who typed one word and opened a new tab.
Block copy & paste on written work so answers arrive in your students’ own words, not a chatbot’s.
Lock pages until you’re ready, schedule them to open and close by class period, and freeze navigation when it’s time to focus.
“Brain Raider has given me so much time back, especially when it comes to reading student essays and grading assignments. Students who could sometimes get by with just 'looking busy' in a paper notebook are now truly accountable for doing the work.”
Truly unlimited free tier. No student accounts required.