WHO: Teachers looking for a fun and fair way to let students pick topics at random for class work.
HOW: Visit http://wheeldecide.com/, click to modify the wheel, add topics, give the wheel a title, and pick advanced options. Choices can removed after they have been landed on, color scheme can be changed, seconds to spin, and more.
WHEN: Wheel Decide is great to have student pick topics for presentations and projects. Teachers could also use it to pick topics for review games in class. Another option would be to randomly call on students during class time. Wheel Decide is also very useful to studying vocabulary or even assigning teams. After creating a wheel, teachers can copy the embed code to their classroom LMS or website.
Below is a wheel for countries involved in World War II.