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Chovm
Mother, Kids & Toys
Educational Toys
Science & Engineering Toys
Science experiment demonstrations
(290 products available)
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Science
Experiment
Kits
Demonstrator
of Power Meter
Science
Equipment
$33.33-40.00
Min. Order: 50 units
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Physical laboratory instrument hand generator AC/DC Electric machinery
demonstrator
$21.00-25.00
Shipping per piece: $36.29
Min. Order: 50 pieces
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Physics Sicence Laboratory Educational Equipment Teaching models Electromagnetic Damping
Demonstrator
$12.75-15.07
Shipping per piece: $24.09
Min. Order: 2 pieces
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Physics Laboratory educational equipment Current magnetic field
demonstrator
Ready to Ship
$30.00
Min. Order: 200 sets
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Hydrogen Fuel Cell and Solar Power Generate Car for Chemical Experimental
Demonstration
$91.00
Min. Order: 1 piece
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Gelsonlab HSSC-086 School
science
museum exhibits School
Science
center equipment desk top
Demonstrator
of myopia and hyperopia
$70.00-80.00
Shipping per piece: $12.27
Min. Order: 5 pieces
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Dynamic Backlash Recoil motion
demonstrator
for mechanics
$6.90-8.60
Shipping per piece: $16.07
Min. Order: 1 piece
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DIY Earth Day and Night
Demonstrator
Model for Elementary School and Kids Puzzle
Science
Popularization Handmade Materials
$0.60-1.35
Shipping per piece: $2.50
Min. Order: 100 pieces
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