Introduce the properties of waves with LET’S EXPLORE WAVES, a colorful interactive PowerPoint presentation, from the Foundations Science Curriculum series, that’s sure to keep your students engaged. Waves introduces the properties of waves, characteristics of sound, ocean, and light waves, and the types of waves that transfer information, and includes the following features:24 animated slides (plus photo/video credits)Clear and simple definitions/text7 video/audio clipsColorful photos and illust