Thread:Final edits; Friday deadline (2)

Hi folks,

some changes needed:

The 4 figures on the right-hand side need formatting:

The math connection should be removed because there is essentially no math involved. Why not replace it with a health connection?

Citations section is absent. You need to cite the source of the idea; provide a link to the commercial sources of the products needed. If there are home-made alternatives you should mention them.