A Conversation with Hyo Kim, 8th Grade Science
In her third year at D-E, Hyo Kim has found her footing in Middle School. “I’ve taught almost all the grades in my career. Lower School is wonderful because everything is amazing; everything you do is brand new. While in the Upper School, you can really push students...
D-E Robotics Team Critical Mass 207 Compete at “Worlds” in Houston!
Earlier this spring and halfway across the country in Houston, Texas, the D-E Robotics’ “varsity squad” – Team Critical Mass 207 – was busy at work at the highly competitive, intense, and exciting 2023 FirstTech Challenge World Championships. With a little bit of...
Odyssey of the Mind
In a nutshell, Odyssey of the Mind (OOTM) is a competitive problem-solving competition that combines STEM and the performing arts. Students choose one of 5 problems; the categories stay the same from year to year but the theme, criteria, and constraints change yearly....
Science Olympiad
Founded in 1984, Science Olympiad is the premier team STEM competition in the nation, providing “standards-based challenges” to 6,000 teams at 425 tournaments in all 50 states. Colleen Larianoff, D-E Innovation Coordinator, explains, “Science Olympiad challenges...
A Closer Look at STEM, Research and Innovation Initiatives at D-E
The features here are the first in a new D-E Today editorial series on STEM, research and innovation initiatives, in both teaching and in learning. Thanks to how D-E’s STEM-related academic offerings are taught, as well as fascinating co-curricular offerings such as...





