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Sound & Waves Banner

Sound & Waves

6 products

Showing 1 - 3 of 3 products
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Tuning Fork
Tuning Fork
11745

Made of brushed aluminum. Gives a fixed tone when struck. Key: C. Frequency: 512.
Made of brushed aluminum. Gives a fixed tone when struck. Key: C. Frequency: 512.

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$3.95 Each
Wave Demonstrator Spring (Flat Coiled) - 3" x 4"
Wave Demonstrator Spring (Flat Coiled) - 3" x 4"
14775

Spring measures 3" x 4". Can be extended many times its length without distortion.
Spring measures 3" x 4". Can be extended many times its length without distortion.

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$4.95 Each
Made in the USA
SlinkySlinky
Slinky
13453

• For 70 years, made in the U.S.A. with over 300 million sold worldwide
• Stretches like an accordion, bounces and walks down steps
• Made of metal for long lasting wiggly jiggly fun
• Comes boxed and perfect for presents, party favors, Easter baskets, grab bags, prizes and stocking stuffers
• Recommended for children 5 years of age and older


For 70 years, made in the U.S.A. with over 300 million sold worldwide. Stretches like an accordion, bounces and walks down steps. Made of metal for long lasting wiggly jiggly fun. Comes boxed and perfect for presents, party favors, Easter baskets, grab bags, prizes and stocking stuffers. Recommended for children 5 years of age and older

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$5.50 Each