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they'll face progressively more complex tasks
Multipurpose use: Can replace tissues or paper towels when needed
the sheets support classroom projects that require lightweight
Parents can fill the pad with their choice of liquid-such as water
with 12 trays
Light Box - Hodson Collimating Lens & Slit Formers L1-Levelled & Decodable Readers-L2-Book Boxes & Book Dots they'll face progressively more complexThe IEC 'Hodson' Light Box and Optical Kit has been copied in many countries around the world, but the original is still the best quality and the best value for money. The box permits many experiments in basic optics and colour blending. SERHL2060 020 is for the Light Box only with the set of 3x slit formers. The full kit is not included. See SERHL2060 010 for the full kit. The box is designed to take the rough handling of students and the unique lamp
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