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the challenge is to accurately identify all gifted students
Stage 1b: Part-Whole
wizard glasses
Also comes with heavy duty chains
Clinostat Numicon Firm Foundations One to One Apparatus Pack the challenge is to accuratelyUse this Clinostat to demonstrate heliotropism and geotropism in plant seedlings. Germinating seedlings are pinned to the cork table which is rotated by an electric motor at four revolutions per hour. The motor is spindle mounted and may be clamped by a thumbscrew so that the plane of the table can be set at any angle between horizontal and vertical. An acrylic cover is provided for the cork table. Base Dimensions: (L)150mm x (W)100mm x (H)175mm
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