I use these Choice Boards through out each science unit. The student's are responsible for completing one box from each of the three rows on the choice board. Every student completes three tasks. Those who have a few extra moments in class or who enjoy doing extra work, can complete as many tasks as they want (after they do one from each row, first). This helps my early finishers stay on task and out of trouble.
The choice board allows student's to have a little more freedom and choice in their learning. They are allowed multiple pathways to success!