Organize your study space.
Use flow charts and diagrams.
Practice on old exams.
Explain your answers to others.
Organize study groups with friends.
Take regular breaks.
Snack on brain food such as: Fatty Fish. When people talk about brain foods, fatty fish is often at the top of the list.
Coffee. If coffee is the highlight of your morning, you'll be glad to hear that it's good for you.
Blueberries.
Turmeric.
Broccoli.
Pumpkin Seeds.
Dark Chocolate.
Nuts.
Even make Flashcards when studying and ask ur mom or whoever is with u to test you and then go back over the ones you missed
Hope this helps you good luck!!!!!