Item Number :
(470200-186)
REVIEWS (0)
Item Number :
(45561-100)
REVIEWS (0)
Item Number :
(470019-726)
REVIEWS (0)
Item Number :
(470219-314)
REVIEWS (0)
Optical DO Probe Metal Guard, protects Probe cap when taking measurements in the field and helps weigh down probe when submerged
Item Number :
(470163-796)
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Protists: Pond Microlife Curriculum Learning Module provides Complete set of digital and hands-on resources, includes: Flip Chart Set; Student Learning Guide; Vocabulary Card Set; Curriculum Mastery Game; 1 Interactive Multimedia Lesson; and 1 Hands-On Water Pollution Lab.
Item Number :
(470164-710)
REVIEWS (0)
Miniature lamp Holders Plastic, spring posts, with brass screw type receptacle and two terminals.
Item Number :
(470007-036)
REVIEWS (0)
Item Number :
(470201-538)
REVIEWS (0)
Item Number :
(470106-260)
REVIEWS (0)
Item Number :
(470017-844)
REVIEWS (0)
Item Number :
(470004-964)
REVIEWS (0)
Item Number :
(470005-942)
REVIEWS (0)
Item Number :
(470004-272)
REVIEWS (0)
Item Number :
(470220-124)
REVIEWS (0)
X-ray and Tomography, Measurement of a computed tomogram with the computed tomography module Computed tomography of simple geometrical objects, Medical basics Determining absorption coefficients and Hounsfield units Determining absorption coefficients
Item Number :
(470118-366)
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Sonometer 3-Wire Pattern, Weight: 2.9500, Length (cm) 135, Width (cm) 14, Height (cm) 17, A hollow wooden sounding box 1290 x 130 x 110 mm provided with scales between fixed bridges
Item Number :
(470118-600)
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Kit, Triple beam LED flashlight, prewired, no soldering, Includes flexible thin-film solar panel, 3 bright white LED's and 2 rechargeable AAA NiMH batteries.