In the 2019 documentary “Inside Bill’s Brain,” when Bill Gates founder of Microsoft, was asked his worst fear he said, “I don’t want my brain to stop working.” For lower grades, teachers can read and discuss this with the students. The Quiz would be easy to read with them and take together.Keeping Your Brain Healthy is a compilation of ten steps that everyone should practice daily. Every person needs to know the best ways to age and to keep cognitive abilities strong throughout their lives.Most