Styrofoam Discs
Was this driver, super?
When I was about 10 years, my grandfather came and poured liquid nitrogen into a styrofoam cup. Then he took a small metal disk about an inch in diameter and floated in the air, liquid nitrogen. I think said it was a great conductor ... but still to this day I can not understand how it worked. It had nothing to repel the super conductor away from the cup, and there was no electricity involved. If it was a super driver how did she push away from the cold? This would have been about 1986.
A superconductor will float on a magnetic field. Could there have been a magnet too?
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 12 10 Styrofoam Disc Disk Arts Crafts Circles  US $15.00
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 Styrofoam Discs US $2.99
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 12 4 Styrofoam Discs Disk Arts Crafts Circles US $2.40
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 12 2 Styrofoam Discs Disk Arts Crafts Circles US $2.00
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 12 5 Styrofoam Discs Disk Arts Crafts Circles US $5.50
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 12 6 Styrofoam Discs Disk Arts Crafts Circles US $6.00
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 12 4 Styrofoam Discs Disk Arts Crafts Circles US $3.50
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 12 12 Styrofoam Disc Disk Arts Crafts Circles US $20.00
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 12 3 Styrofoam Discs Disk Arts Crafts Circles US $2.50
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 12 8 Styrofoam Discs Disk Arts Crafts Circles US $9.00
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 12 4 Styrofoam Discs Disk Circles Arts Crafts US $4.25
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 4 WHITE STYROFOAM DISCS FOR CRAFT PROJECTS US $8.56
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 Styrofoam Disc 5 7 8X1 3 16 craft White US $5.47
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 styrofoam discs3 X 1lot of 3 scienceschoolcrafts US $2.99
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 styrofoam discs9 X 125scienceschoolcraftsnew US $4.99
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 12 8 Styrofoam Discs Disk Circles Arts Crafts US $9.99
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 6 X 1 1 2 thick Styrofoam Disc Arts Crafts Circle US $1.59
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 6 Styrofoam Disc X 3 4 thick Arts Crafts Circles US $1.29
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 12 6 Styrofoam Disc Disk for Arts Crafts Circles US $5.50
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 12 8 Styrofoam Disc Disk for Arts Crafts Circles US $7.99
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 12 4 Styrofoam Disc Disk for Arts Crafts Circles US $2.99
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 8 Styrofoam Disc for Arts Crafts Circles x 3 4 US $1.49
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 8 X 1 1 2 Styrofoam Disc for Arts Crafts Circle US $1.99
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 10 X 1 1 2 thick Styrofoam Disc Arts Crafts Circle US $2.99
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 12 10 Styrofoam Disc Disk for Arts Crafts Circles US $13.00
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 12 X 1 1 2 thick Styrofoam Disc Arts Crafts Circle US $3.99
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 12 5 Styrofoam Disc Disk for Arts Crafts Circles US $4.99
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 5 X 1 1 2 thick Styrofoam Disc Arts Crafts Circle US $1.29
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 LOT 15 STYROFOAM 10” Disc Disks Arts Crafts Circles US $15.00
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FloraCraft Styrofoam Discs, 7-Inch-by-1/2-Inch-by-1 1/4-Inch Disc, White Sale Price: $3.29  |
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Styrofoam White Disc 7 by 1.25-inch, D7125WS;Shrink Wrapped |
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STYROFOAM DISC 7-1/2X1-1/4 BULK-WHITE List Price: $2.79 Sale Price: $2.26 |
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FloraCraft Styrofoam Discs, 12 -Inch-by-1-Inch Disc, White Sale Price: $4.69 |
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Styrofoam White Disc 12 by 1-inch, D121WS;Shrink Wrapped |
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STYROFOAM DISC 6X1-1/4 BULK-WHITE List Price: $1.75 Sale Price: $1.45 |
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Floracraft Styrofoam is perfect for floral designing with silk and dried flowers, and it is a great base for all floral and craft projects. It is a lightweight material that is great to use for sculpture and craft projects, and it is easy to work with, paint, and decorate... |
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Styrofoam Disc: Arranger 2-15/16x1-15/16 Green List Price: $1.55 Sale Price: $1.34 |
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Green arranger foam items feature a double faced adhesive back perfect basic for flower design. |
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STYROFOAM DISC 9X1-1/4 BULK-WHITE List Price: $3.69 Sale Price: $2.77 |
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Bulk styrofoam is shipped in a case pack and there is no plastic wrap over each piece. |
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Floracraft Styrofoam Disc 5 7/8"X1 3/16" 1/Pkg White D6125WS, 6 Item(s)/Order Sale Price: $5.00 |
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FLORACRAFT-Recyclable Styrofoam. This is the perfect base for all floral and craft projects. It is available in a variety of durable pre-cut shapes and sizes to meet any design need. This package contains one 5-7/8x1-3/16in white disc... |
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Styrofoam Disc: 5-7/8x1-3/16 Green List Price: $2.29 Sale Price: $1.85 |
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Recyclable This is the perfect base for all floral and craft projects. It is available in a variety of durable pre-cut shapes and sizes to meet any design need. This package contains (1) 5-7/8" x 1-3/16" green disc... |