Eighth graders gain an understanding of waves and of the properties that all waves have in common. Groups of students rotate between science centers, each of which demonstrates an individual property of a wave. They share their observations.
8th Science 3 Views 10 Downloads
Describing the Invisible Properties of Gas
How can something we can't see be so powerful? Gas molecules make an impact! This video explains their properties: 1. Gas particles always move in a straight line. 2. They are too small to occupy any volume individually. 3. When gas...
3 mins 8th - 12th Science CCSS: Adaptable