So I've always been interested in the idea of an online textbook. There are sites that offer free materials online (CK-12) and even allow you to compile different segments into a custom textbook of your own. This is especially going to be necessary since our science standards are moving to a model where our current textbooks will be useless as it will pull content from life, physical, and earth science. The only problem is accessibility for students. Yes most students have phones and computers, but the fact will always remain that there will be students who do not. We can't legally provide online textbooks if students won't all have the same amount of access. Do you use online textbooks? If so, how do you get around this issue? Our school btw, doesn't have enough money to provide Chromebooks or iPads for students to take home.