All of these subjects are difficult to retain for teens. Some do it well and others don’t care for rightful reasons. Public schools have plenty of math classes and science but it’s not just a teacher’s job to make sure you get it, you also must be interested and curious; and many kids aren’t. And frankly, I don’t blame them. With so much to distract; it’s hard to see why it may be important to pay attention. Also - adults leading by example (shortcuts)