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$139.95 $149.95
Recommended for Grade 7. Materials Kit includes essential supplies to perform the 36 weekly experiments for Level G, in a convenient plastic storage case. Some common items are required but...
$80.95 $89.95
Recommended for Grade 7. Refill Kit includes most consumable items used during Level G experiments. Purchase this refill to replenish the Level G Materials Kit as needed.
