







category
Sound and Wave Motion
This extra long slinky measures 7.5 cm in diameter, extends to 9 meters & compresses down to 10 cm. Watch it walk downstairs and use it to study longitudinal & transverse waves! See more product details below.
Ages 8+
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The classic crystal radio kit made even better with easy to understand instructions, solder-free building, and an amplifier as an alternative for full sound! It's the perfect set up for an engaging science fair project.
Ideal for Grades 6+
Out of Stock, Expected to Ship: 10/09/2023
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Ride the wave of scientific knowledge with this kit that helps students understand how energy is transferred using repeating patterns. Shine light through candy, act out types of waves, and make your own pattern-based code!
Accelerate (3rd-7th grade)
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Make some noise! You’ll be cheering with delight when you do these hands-on experiments about sound and vibration. Make things move without touching them, design a string phone, create a musical instrument, and more!
Wonder (K-2nd grade)
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This tuning fork resonates at a set pitch when tapped.
Ages 7+
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This deluxe set of eight aluminum alloy tuning forks provides a full scale of frequencies for a variety of sound experiments.
Ages 7+
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This six-foot long, 3/4" diameter helical spring is a great tool for studying longitudinal wave motion properties.
Ages 8+
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This percussion hammer is 8" long with a hard rubber head permanently joined to the chrome plated handle.
Ages 8+
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Measure sound wave lengths and determine the speed of sound with our acoustic resonance apparatus.
Ages 11+
Out of Stock, Expected to Ship: 10/09/2023
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This tuning fork resonates at a set pitch when tapped.
Ages 7+
In Stock & Ready to Ship
Need It Fast? See Delivery Options In Cart.
This aluminum alloy tuning fork resonates at a set pitch (B) when tapped. Use it for physical science (physics) experiments and demonstrations of sounds waves and vibration.
Ages 8+
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This tuning fork resonates at a set pitch (G) when tapped. You can also order a percussion hammer for striking tuning forks.
Ages 7+
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Explore the amazing world of physics with the Complete Introduction to Physics kit. Your student will study principles of physics and watch electromagnetic waves move in this high school physics kit. Discover optics, waves, electricity, and more.
Ages 12+
Out of Stock, Expected to Ship: 10/09/2023
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Introduce the basics of physics to your 3rd - 5th graders. Dive into the basics of light, sound, and energy with this physics kit. 11 unique, hands-on experiments, science supplies, and a 32-page full-color manual to engage your student.
Ages 8+
Out of Stock, Expected to Ship: 10/09/2023
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Use sound & wave motion activities to help kids visualize the science of sound. Discover how our ears process sound and make a simple water xylophone to learn how sound waves travel.
What is sound? And what does it have to do with vibrations, waves, and matter? Find out with a variety of tools and supplies for teaching the science of sound and how sound travels.
Get materials to explore how sound vibrations travel through the air before reaching our ears. Hands-on experiments simulate sound waves in a visible way that's easy for students to remember.
The original Slinky or helical springs show transverse and longitudinal wave motion in action. Use tuning forks for sound and resonance activities and projects. And the top-rated sound measurement kit lets you to determine the speed of sound.
Here's what one satisfied customer had to say:
"My husband and daughter worked with the sound measurement kit and had great success. The experiment went without a hitch and, much to my husband's surprise, my daughter's results were almost perfect. I would highly recommend this kit."
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