Definition of derived quantity and calculation and units of derived quantities (area, volume, density).
Reviews the definition of derived quantity and the calculation and units of derived quantities (area, volume, density).
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
Find out the physics and chemistry behind hockey ice that maximizes the speed of skaters and pucks.
Learn the six fundamental units, and look at some examples of derived quantities.