Eunice Millán prepares to measure the force of friction in a physics lab at Woodrow Wilson High School in Camden, New Jersey, which requires all students to take physics to graduate. (Tara García ...
Upland High School students took to the field with homemade trebuchets Friday, Oct. 6, to test their physics prowess by flinging objects as far as they could. Trebuchets are a type of catapult that ...