Excellent! You are an Explorer assigned to Brigade 2.

All of our explorers must pass a strict physical and mental training boot camp, from which you are now ready to graduate.

Please answer the question below to pass your class. If you do not answer correctly, you will return to this page.

If Astronaut Bob has 29 pounds of moon dust and Astronaut Sally has 30 pounds of moon dust, how many pounds do they have altogether?

Click here when you're ready to answer.