Chart presents ingredients of sound including pitch, tone, pressure and vibration
An activity guide provides ideas for experimentation, particularly suitable for middle grades
For grades 7 to 9
For ages 12 to 14 years
Measures 22'' length by 34'' width

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.9 inch
Height : 1.2 inch
Length : 22.6 inch

Item Weight: 4 ounce (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B00657Y0OE