SPACE ROLLER COASTER
$19.00
⭐️Build Your Own Space Circuit
⭐️Demonstrates the Physics of BLACK HOLE
⭐️Get Ready for Never-Ending Cycle
⭐️Requires 2 x "AA" batteries, not included
Piece: 1 Piece(s)
Recommended Age: Over 6 years old
How to Play
Benefit
⭐️Build-it- yourself EDUCATIONAL SCIENCE Fun
Description
⭐️Build Your Own Space Circuit
⭐️Demonstrates the Physics of BLACK HOLE
⭐️Get Ready for Never-Ending Cycle
⭐️Requires 2 x "AA" batteries, not included
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