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TREE OF KNOWLEDGE H.K.
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ROBOTICS ASSEMBLE 3 ROBOTS
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$24.95
$19.95 CAD
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SOLAR ENERGY LAB
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$13.95 CAD
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MY SENSES
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$39.95
$32.95 CAD
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HEART BEAT
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$45.95
$39.95 CAD
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CHEMISTRY 60-AGE 10+
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$41.95
$29.95 CAD
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OPTICS KIT SEEING IS BELIEVING
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$17.95
$13.95 CAD
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VISION KIT
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$29.95
$15.95 CAD
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BREATH KIT
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$29.95
$15.95 CAD
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