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WardsSci000627
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WardsSci000627
Catalog Number:
(470137-886)
Description:
Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.
Description:
Long, pure sounding aluminum tuning forks.
Catalog Number:
(470148-808)
Description:
These large alloy tuning forks are designed to demonstrate resonance, beat frequency, and sympathetic vibration.
Description:
Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.
Catalog Number:
(470219-508)
Description:
Introduce students to different standing waves.
Catalog Number:
(470148-922)
Description:
Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.
Catalog Number:
(470018-432)
Description:
This box shows Planck's Constant in action.
Description:
Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.
Catalog Number:
(470121-502)
Description:
This compact tank can be used on an overhead projector or as a traditional ripple tank.
Catalog Number:
(470219-404)
Description:
Get students into the swing of things with the Doppler effect.
Description:
Amaze your students with this physical science kit that teaches an inquiry-based lesson on forces.
Catalog Number:
(470148-826)
Description:
This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.
Catalog Number:
(470219-510)
Description:
This advanced ripple tank comes complete with all accessories needed for wave investigations.
Tank is intensely illuminated by a strong light source, and synchronized with the wave generator to help students observe the wave patterns on a workgroup table. The frame is made of reinforced plastic and with foam beaches (to negate reflections). Includes a mirror, which can be mounted at 45 degrees, to project the ripples onto a translucent screen on one side of the unit. Each water wave acts much like a curved lens. The crest of the wave is seen as a bright region and the trough is seen as a dark region. Inside the ripple tank is a mechanical vibrator attached to a wave generator that produces either point wavelets or parallel wave fronts. Various obstructions and barriers can be inserted into the path of the wave, such as a single slit, a double slit, or an edge. Comes complete with all accessories needed for wave investigations Intensely illuminated for effective student observations Built in projection screen Reinforced frame with foam beaches Set includes:
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-962-2660.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-962-2660.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email [email protected].
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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