Collection: Matter Items
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Particle Accelerator Fragment
5.0 / 5.0
(1) 1 total reviews
Regular price $68.00Regular priceUnit price / perSold out -
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Uranium Glass Ball
4.96 / 5.0
(127) 127 total reviews
Regular price $15.00Regular priceUnit price / perSold out -
Woolly Mammoth Hair Fossil
5.0 / 5.0
(3) 3 total reviews
Regular price $32.00Regular priceUnit price / per -
Japanese Star Sand
4.96 / 5.0
(137) 137 total reviews
Regular price $8.50Regular priceUnit price / per -
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NASA "Chariot" Rover Fragment
5.0 / 5.0
(4) 4 total reviews
Regular price $48.00Regular priceUnit price / perSold out -
LED Ultraviolet Flashlight
4.75 / 5.0
(36) 36 total reviews
Regular price $7.50Regular priceUnit price / per -
BLK3.0: The Blackest Black Paint - 0.5oz
Regular price $14.99Regular priceUnit price / per -
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Green Uranium Glass Ball
5.0 / 5.0
(14) 14 total reviews
Regular price $7.00Regular priceUnit price / perSold out -
Voyager Golden Record Cover Pin
4.99 / 5.0
(134) 134 total reviews
Regular price $12.95Regular priceUnit price / per -
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Tube of 20 Neodymium Magnets
5.0 / 5.0
(6) 6 total reviews
Regular price $5.00Regular priceUnit price / perSold out -
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Trilobite Fossil
4.89 / 5.0
(18) 18 total reviews
Regular price From $18.00Regular priceUnit price / perSold out -
Giant Sequoia Seeds
4.71 / 5.0
(17) 17 total reviews
Regular price $3.00Regular priceUnit price / per -
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Bismuth Crystal
4.88 / 5.0
(8) 8 total reviews
Regular price From $5.00Regular priceUnit price / perSold out -
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Cephalopod Ink
5.0 / 5.0
(1) 1 total reviews
Regular price $4.00Regular priceUnit price / perSold out -
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Glo Germ Gel - Simulated Germs
Regular price $7.00Regular priceUnit price / perSold out -
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Giant Redwood Seeds
5.0 / 5.0
(7) 7 total reviews
Regular price $3.00Regular priceUnit price / perSold out -
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Humidity Indicator Card
5.0 / 5.0
(1) 1 total reviews
Regular price From $2.00Regular priceUnit price / perSold out -
Bristlecone Pine Seeds
5.0 / 5.0
(9) 9 total reviews
Regular price $3.00Regular priceUnit price / per -
Metal Tippe "Flip Over" Top
Regular price $8.30Regular priceUnit price / per -
Mini Matter Subscription Box
Regular price $25.00Regular priceUnit price / per -
NASA Space Shuttle Blueprint Fragment
5.0 / 5.0
(4) 4 total reviews
Regular price $64.00Regular priceUnit price / per -
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Silicon Wafer
5.0 / 5.0
(6) 6 total reviews
Regular price $9.00Regular priceUnit price / per$13.00Sale price $9.00Sold out