Welcome to CramCore
About CramCore
Welcome to CramCore™, your go-to resource for high-quality notes and cram courses across high school honors & AP subjects—all available for free! Founded by Matthew Chanan-Khan, this platform is designed to help students master their coursework efficiently and confidently, whether they need a quick review or an in-depth study session.
We provide study materials for a range of courses, with all honors-level resources specifically aligned with the curriculum at The Bolles School in Jacksonville, FL. However, our AP course materials are designed to align with the AP exam knowledge requirements, ensuring that students everywhere can prepare effectively for their tests.
At CramCore™, we believe that every student should have access to top-tier academic support in a digestible format. No fluff, no distractions—just effective study resources to help you succeed.
How to Use CramCore📝
CramCore is designed to be your go-to study companion, but to get the most out of it, here are some tips on how to use it effectively:
Use It as a Primary Study Tool, But Personalize It
While these notes and cram courses provide a strong foundation, don’t rely on them alone. The purpose of the "cram" materials are that of supplementary academic tools. Print out the materials and annotate them with key points your teacher emphasizes in class to reinforce your understanding.
Review for Unit Tests & Exams
These resources are great for unit test prep and end-of-course exams. Use them to structure your study sessions, fill in knowledge gaps, and ensure you're covering all essential content.
Stay Engaged While Studying
Don’t just passively read—interact with the material! Highlight important concepts, create practice questions, and summarize sections in your own words to deepen your understanding.
Combine with Other Study Methods
Pair these notes with active recall techniques, flashcards, and practice problems to solidify your knowledge and improve retention.
By using this site effectively, you’ll be able to study smarter, not harder.
Happy studying! 🚀
What We Offer
Unit, Chapter, & Topic-Based Cram Courses
We offer cram course for a variety of courses, ranging from core sciences to humanities courses. These are all tailored to an accelerated honors-level course unless specified that they are tailored for college.
Cram Notes for AP® Courses
We offer cram notes and cram courses for all units for a multitude of AP® courses but also cram courses that are tailored to studying for the AP® National Exam in May.
Practice Questions & Extra Review Materials
We offer practice questions and tests for both our honors level and AP® Courses. The AP® cram questions are stimulus-based MCQs & FRQs designed to help you succeed on both the unit tests and national exam.
CramCore Store
CramCore Store
Looking to crush your AP exams and earn college credit while you’re still in high school?
Welcome to Cram Core Shop — the ultimate destination for premium, high-performance AP exam prep verified by AP teachers.
Each of our guidebooks is expertly crafted from the College Board Course and Exam Descriptions (CEDs), packed with in-depth content, streamlined explanations, and high-yield strategies. We don’t just help you pass — we set you up to score a 4 or 5, guaranteed.
What You’ll Get:
Precision-aligned content from official CollegeBoard’s AP Course & Exam Descriptions
Expert-level explanations that go beyond your textbook
Realistic practice tests that mirror the AP Exam
Memory hacks, test-taking strategies, and rapid review tools
All killer, no filler: every page is exam-focused
BUILT for Results. DESIGNED for Students. Backed by PURPOSE.
Every dollar you spend goes directly to OpenHands Global — a non-profit rescuing and educating Pakistani children trapped in bonded labor. Your purchase fuels not just your academic success, but someone else’s freedom.
Study hard. Score high. Change a life.
Shop now at Cram Core — where excellence meets impact.
Student Testimonials
Rapha C., ‘27
"These cram courses are really helpful as they have greatly helped me when studying for the AP World History tests. Using these cram courses for the first time allowed me to easily get an A on my history test[s] without spending hours on studying all the content through the textbook."
Vikas M. ‘25 (5’s on AP World, AP Bio, AP Comp)
"CramCore's comprehensive biology cram courses enhanced my understanding of biological concepts. These provided materials helped me understand exactly what I would be assessed on and assisted me in earning a grade of A+ on my most recent AP Biology unit exam."
Maya P. ‘28
"The science cram courses on this site improved my academic performance! They broke down complex topics into clear, concise explanations that made studying so much easier. The structured and exam-tailored notes helped me focus on the most important information. I feel much more comfortable in my biology class now."
Akash G, ‘27
"The science cram courses on this site improved my academic performance! They broke down complex topics into clear, concise explanations that made studying so much easier. The structured and exam-tailored notes helped me focus on the most important information. I feel much more comfortable in my biology class now."
Rajaswami B. ‘28 (5’s on AP World, AP Bio, AP Hug)
"The science cram courses on this site really boosted my academic performance. They simplified difficult topics into clear, easy-to-understand explanations that made studying a breeze. The organized, exam-focused notes helped me concentrate on what truly matters. I feel way more confident in my biology class now."
Michael Zhang, ‘26 (5’s on AP World & AP Bio; USABO Finalist 2025)
"The biology cram courses on this site not only excelled my understanding on AP Biology leading to my 5 on the AP Exam, but also improved my overall understanding of biological concepts beyond the scope of the course. It provided a critical foundation to build upon when studying and preparing for the 2025 USA Biology Olympiad.”