This program explores the interesting and fun process of weighing common objects. Concepts and terminology: matter, mass, weight, scale, and metric system.

Originally released by Visual Learning, 2011. Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015.

Matter and Mass (2:08); --Measuring Weight (0:40); -- Weighing Things (1:26); -- Units of Weight (1:28); -- Video Review (0:50); -- Video Quiz (1:44); -- Credits: Weighing Things (0:57); .