Girls from low-income families receive the least schooling. (link)

How are color, typography, motion, and interactivity used to convey meaning? What is the author or creator’s point of view? Why might they have chosen to create a data visualization over another form? Where does the data come from, and what makes you believe the source is or isn’t reliable? It gives a good visual comparison between girls and boys in the same position (low income vs high income.) If you want more information about the data - it's easy to access by clicking the button. It provides the sources for their information, so the reader can easily follow it to check. Data visualization gives a more interesting way to present data, rather thn someone just reading paragraphs of text on the topic.

Child marriage under 18. (link)

It gave a correlation in bubbles between the perccentage of girls being married along with the percentage being enrolled in school, and how many gave birth. The sizes change, which is a nice detail. I like that I can search countries if i'm interested in specific statistics. The visualizations are very responsive. You kind of have to look/click around to view more of the info but it's not too confusing. For the sources you once again click on it, and the info pops up.