Maximize Your Chemistry Potential!
USNCO 2025 National Prep Class with Dr. Chen
For dedicated students aiming to excel in the Nationals!
📍 Online via Zoom
🕣 8:30 - 10:00 PM ET
💰 Tuition: $599 (Discount for DChO alumni)
📅 Class Dates: March 23 - April 3, 2025 (8 Sessions)
📩 Email Dr. Chen at chen@dcho.us for any questions
🔥 Recording of Session 1 on March 23 (N2022 P1 and Reaction Writing)🔥
Maximize Your Chemistry Potential!
Advanced National 2024 Prep with Dr. Chen
Aiming for top awards in the 2024 USNCO? Dr. Chen's exclusive National Prep Class is your key to excelling. Designed specifically for the most dedicated students, this class offers a rigorous curriculum and mock exams to tackle the most advanced topics in chemistry, ensuring you are fully prepared for every part!
Dr. Chen is so proud of supporting each of you!
Congratulations
Luke C (camper), Yiwei L, Zibin S, Andre A, Daniel K, David L, Elvin L, Lauren S, Tristan W, Nathan W, Michael Z on winning great awards in the USNCO National Exam 2022.
Interested in Chemistry Olympiad Classes for 25–26?
Choose the path that fits you best:
- Self-Study + Diagnostic
Study Honors or AP Chemistry on your own, then take Dr. Chen’s diagnostic tests to determine fall placement. Recommended textbooks - Summer Class with Dr. Chen
Take an intensive AP Chemistry+ or Organic Chemistry Class this summer with Dr. Chen to prepare for Level 2, 3, or 4 Olympiad training in the fall. - Start Now – Self-Paced
Prefer to begin right away? Purchase recordings and materials for Level 2, 3, or 4 from 2024-25 and start learning at your own pace!