This program covers the important topic of latent heat and phase change in Physics. We begin by discussing the how adding or taking away energy from an object can cause it to change state between solid, liquid, and gas. The entire lesson is taught by working example problems beginning with the easier ones and gradually progressing to the harder problems. Emphasis is placed on giving students confidence in their skills by gradual repetition so that the skills learned in this section are committed to long term memory.
**This product is a digital download from Ward's Science**