The creative engineer's magnetic whiteboard that can be erased

Magnetic whiteboards Whiteboards that can be erased with an attractive and eye-catching design used for all students and all educational stages and can be used as alternatives to worksheets, where they are distributed to groups or individually to each student, either displaying questions for each group or each student, and the solution is on the magnetic whiteboard, then the fastest person places it on the whiteboard to discuss the correct answer, and it is possible to write the question on the magnetic whiteboard and solve it by the student or the group, and it is possible to choose the question randomly or use differentiated instruction, also left to the teacher to apply and creatively employ it to add excitement to the lesson.