What is energy? Where does the energy in roller coaster cars come from? Does a coaster’s height affect its speed? These are some of the questions fourth graders are asking in science class. To answer these questions, students have been making “bumper coasters” and running a series of experiments with marbles to see how changing a coaster’s starting height or the number of collisions on the track affects how far the cars travel. The next time a fourth grader visits an amusement park, they will better understand the science behind some of their favorite rides.
By Stephen Marks, Director of Athletics |
November 6, 2026
As we enter the final week of interscholastic competition for the fall season, our Belmont Day teams continue to demonstrate the growth, determination, and teamwork that have defined the past several months. From exciting victories and hard-fought ties to impressive…
