Sale!
Original price was: $22.95.Current price is: $16.07.
Sale!
Original price was: $21.95.Current price is: $15.37.
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How Things Work

Magic Penny Magnet Kit

Original price was: $25.95.Current price is: $18.17.
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How Things Work

Snap Circuits 300

Original price was: $79.95.Current price is: $55.97.
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How Things Work

Snap Circuits 500

Original price was: $99.95.Current price is: $69.97.
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How Things Work

Start-Up Circuits

Original price was: $29.95.Current price is: $20.97.
Sale!
Original price was: $24.95.Current price is: $17.47.