Roller coasters rely on two types of energy to operate: gravitational potential energy and kinetic energy. Gravitational potential energy is the energy an object has stored because of its mass and its ...

Hands-on learning experiences beyond the classroom can help take their creative and curious minds to the next level. From creating your own iPad sleeve to building a marble roller coaster DIY or “Do ...

Fourth- and fifth-graders from 23 Newport News elementary schools built roller coasters Friday with the help of an expert: Busch Gardens. Teams of students constructed ramps for marbles to travel down ...

Introduction Have you ever ridden a roller coaster? Have you ever wanted to design your own? There are plenty of expensive toys and even video games that will let you build your own coasters—but in ...