"Whether it is a fun day at the beach, taking a canoe trip across a lake, or doing laps in a pool, water is a great venue for sports and leisure. Get an edge on
Educational, easy-to-do physical science activities that will show young readers more about the field of physical science. Using simple, easy to find materials,
Behind the flips, splashes and speed of Olympic water sports, science is at work. Gravity and centrifugal force are in play as a diver spins and flips before sp