A nonmetal desk or table (For example, a wooden, plastic or glass desk or table would work.) At least one material to test (It should be no larger than the plate or can be folded to be small and able ...

Welcome to the Engineering Science Unit! This unit is designed to provide you with a strong foundation in the core principles that form the backbone of engineering, no matter your specialty. Through ...

Introduction Have you ever wondered why rubbing a balloon or a blanket—or even a winter hat—on your head makes your hair stand up? The effect is due to static electricity, but how is the static ...