Sound Travel in Air
Sixth graders investigate how sound travels in air and how it travels in different mediums. In addition, they hypothesize what causes sound and how sound travels. The answers are found in applying basic scientific principles of trial and error.
3 Views 1 Download
Understanding the Effects of Differences in Speed—Problem Set D
Fall back and slow down. The fourth lesson in a six-part series on air traffic control leads the class to find the difference in distance traveled based upon the difference in speed. Pupils work through a problem related to walking...
5th - 9th Math CCSS: Adaptable