Tuning Fork Set of 8, Aluminum, Musical Scale (PH36128) Science Kits Aluminum also is less sensitive

Aluminum also is less sensitive to temperature and humidity variations that could affect the frequency

Comes 12 beakers per pack

Make your own“Conduction Tester” and explore what substances are conductors and which are insulators

3-D Ocean Floor Model mounted on a wooden back

Starch Grains (135x)

Tuning Fork Set of 8, Aluminum, Musical Scale (PH36128) Science Kits Aluminum also is less sensitiveProduct details Product Dimensions : 11" x 7" x 2" Product description Tuning Fork, Set of 8, Musical Scale. The set includes one fork each for: 261. 6 Hz "C" 293. 7 Hz "D" 329. 6 Hz "E" 349. 2 Hz "F" 392 Hz "G" 440 Hz "A" 493. 9 Hz "B" 523. 2 Hz "C" Ideal for Musical needs!