Crystal

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List
item# RA432

$49.99

Our translucent blocks snap together with ease…and add a shimmering touch to brick building! Kids can even use them with our…

grades: toddler - pre-k
ages: 18 months - 4 years
item# LK467

$24.99

These unique, see-through builders let kids create cool, colorful designs that “climb” in all directions! 172 plastic pieces come in 4…

grades: preschool - 3rd grade
ages: 3 years - 8 years
item# DD614

$29.99

Perfectly sized for little hands, our ingenious viewers give toddlers a safe, up-close look at real science specimens—from a butterfly…

grades: infant - toddler
ages: 12 months - 36 months
item# CG987

$14.99

…Simply pour the nontoxic crystal growing liquid onto the 5 1⁄2" “trees”…then kids watch as crystals form and “bloom” in just 6…

grades: pre-k - 6th grade
ages: 4 years - 11 years
item# HH265

$29.99

…through the entire scientific process—as they discover how crystals form! Set includes enough materials for up to 4 students to…

grades: 2nd grade - 4th grade
ages: 7 years - 9 years
item# AA254

$59.99

…simple experiments—from building a volcano and growing colorful crystals to creating realistic snow and experimenting with space sand!

grades: kindergarten - 6th grade
ages: 5 years - 11 years
item# EA211

$129.00

This low-maintenance, classroom-safe aquarium comes with everything you need—just add water and fish! Our giant aquarium has a…

grades: preschool - 6th grade
ages: 3 years - 11 years
item# AA1312

$1250.00

…Unit Blocks• Jumbo Cardboard Blocks• Toddler Bristle Builders®• Crystal Building Blocks• Tub of Cars & Trucks• Soft & Safe Community…

grades: toddler
ages: 24 months - 36 months
item# HH260X

$229.00

…scientific process—as they create fog to explore weather, grow crystals to learn about rocks and more! Complete set includes all 8…

grades: 2nd grade - 4th grade
ages: 7 years - 9 years