TeachingBooks has hundreds of thousands of premade resources for children’s and teen’s books
Source: TeachingBooks | Author & Book Resources to Support Reading Education
Via: How In The World Am I Just Learning About “Teaching Books”?!
The site has an impressive collection of resources! After sign up you get 2 weeks of full access to everything, to continue after that there are various licensing tiers available.
Resources are divided up by book, subject area, grade level, and more.