Summarize this article:

Quizzing yourself can help you improve your understanding of the material you’re studying. It will also help you identify your weak points so that you’ll know where to focus during review. Try different methods of testing your knowledge, such as:  Making flashcards Having a friend ask you questions and trying to answer them Taking advantage of quizzes and knowledge checks in your textbooks Taking practice tests or quizzes, if your teacher provides them To help you stay focused, look for a place to study where you won’t be bothered by noise or interruptions. Your study space should also be tidy, well-lit, and not too hot or too cold.  For example, you might study at a desk or table in your bedroom, find a favorite corner at the library, or work in a quiet coffee shop. Just be careful not to get too comfortable! If you study in bed or on a comfy couch, you may be tempted to fall asleep. Distractions can be a huge problem when you’re trying to study. While you’re studying, put your phone away somewhere (like your bag or desk drawer) or turn it off. Turn off the TV, radio, or anything else that might distract you.  If you’re too tempted to play with your phone, try installing a productivity app that will limit your access during study time, like Offtime or Moment. If you’re studying at home, let other people in your home know that you need quiet time without distractions while you’re studying or doing homework. while you study. When you’re working or studying, try to take a 15 to 20-minute break every hour or so. This will help re-energize you and get you back on track if your mind starts to wander.  During your break, you can get up and walk around, have a healthy snack, watch a short video, or even put your head down for a quick power nap. Going for even a short walk can give your brain a boost and improve your problem-solving and creative thinking skills!

Summary:
Quiz yourself on the material. Find a quiet, comfortable study environment. Put away your phone or other distractions. Take frequent breaks