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.
Preparing for USNCO 2026?
Choose the path that fits you best:
1. Take Live Lessons with Dr. Chen – weekly class from late Aug to early Apr
- Taking AP Chemistry in the fall --> Level 2
- Completed AP Chemistry --> Level 3
- Aiming for Winning National --> Level 4
- Not sure which Level? --> take the diagnostic test
2. Prefer to begin right away? – Self-paced
Purchase recordings and class materials for Level 2, 3, or 4 and Summer Organic Chemistry in 2024-25 and start learning at your own pace!