You typically do not have to do the activities in the order shown here, unless it's a series of related activities working you through a chunk of material.

Do be sure to scroll down and work through the entire lesson during the week so you don't miss anything. Use the checklists to keep on track.

Also watch out for collapsed sections. When you see three bars next to a heading (like you see in this example,) you need to click on the heading to open that section.

Again, the checklists are always there to help!