In this lab you will be looking at crossing a river with a toy boat. Once you release the boat you will not be able to change its speed relative to the water or the angle at which its bow points relative to the shore. The river current will also remain constant while your toy boat traverses the water.

Try not to let your boat get lost or damaged as it travels across the water. If necessary, click on a launch target to change where on the shore your boat is launched from.

When you are ready to start the lab, click on the begin button