![]() ![]() ![]() ![]()
|
Purchase
Product Details
Sasha Meany hires Shep Sherman to fire the town cannon precisely at midnight to kick off the town's 200th anniversary celebration. When the cannon blast is late, Sasha accuses Shep of ruining the festivities. Did Shep fire the cannon too late? Or is there something special about the way sound works?
Features & Benefits Over the course of the trial, students will learn:How vibrating objects create sound How sound waves travel through the air and other material Why sound takes time to travel How to set up experiments to: Create and observe how vibrations make sound waves Compare how sound waves travel through different materials Calculate how fast sound travels Evaluate several variables that affect how sound travels How to work as a team by: Becoming members of an interdependent group Listening and talking with others Sharing a common goal Students are also introduced to the following content vocabulary, visually defined in the Word Wall: amplitude echo frequency instantaneous material particles pitch sound waves synchronize vibration System Requirements Mac OS 10.3+Windows OS 2000 / XPpro / Vista |
![]() Camtasia Studio 6 - Education The smart, friendly screen recorder and more.Imagine being able to show exactly what's on your screen to anyone, anywhere. Imagine... See Details... ![]() Family Health Series - Volume 1 to 5 Help Children be Health Smart! Learn about fundamental HEALTH issues through interactive explorations.Authored by Pediatric and Adolescent Health Expert, Dr.... See Details... ![]() Camtasia for Mac - Education The all-in-one screen recorder for Mac.Record what you see on your screen. Edit it into a stunning movie. Share it... See Details... ![]() Talking Brix communicators - 3 pack Easy as 1-2-3, still affordable at 4-5-6! Simple communication has never been more affordable with AbleNet’s Talking Brix! Use one... See Details... |