Structure and purpose
use the text and visuals to answer the following questions. use complete sentences, and provide
textual evidence to support your answers.
11. how do the authors structure (arrange) the article?
12. what is the purpose of the subheadings?
13. what is the purpose of the images and captions in the article?
14. what is the purpose of the article?
15. how does the final paragraph relate to the main idea of the article?

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant. 

What do you need with it’s not a question your just stating what it says