sciencecan 8 years

7

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Portable Microscope

$19.99

Block Circuit Super Kit

$99.99

NEW

Student Microscope - 1600X

$49.99

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Crystal Dinosaur Growing Delux Kit

$29.99

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Crystal Dinosaur Growing Kit - Ankylosaurus

$17.99

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Crystal Dinosaur Growing Kit - Stegosaur

$17.99

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Crystal Dinosaur Growing Kit - Edaphosaurus

$17.99