STEM Toys

-17%
BubblesUp Marble Climber Marble RunBubblesUp Marble Climber Marble Run
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DIY & Construction Toys

BubblesUp Marble Climber Marble Run

Original price was: $44.89.Current price is: $37.26.
-22%
Curated Playing Cards By Mensa - Riddles And ConundrumsCurated Playing Cards By Mensa - Riddles And Conundrums
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Educational Toys

Curated Playing Cards By Mensa – Riddles And Conundrums

Original price was: $13.50.Current price is: $10.53.
-17%
Heebiejeebies Construct A ClockHeebiejeebies Construct A Clock
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Clocks

Heebiejeebies Construct A Clock

Original price was: $20.25.Current price is: $16.80.
-18%
Heebiejeebies DIY 10pc Create Your Own Periscope Kit 2mHeebiejeebies DIY 10pc Create Your Own Periscope Kit 2m
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Kids

Heebiejeebies DIY 10pc Create Your Own Periscope Kit 2m

Original price was: $20.25.Current price is: $16.60.
-30%
Heebiejeebies DIY FM Radio Clip Circuit Kit Science STEM ToysHeebiejeebies DIY FM Radio Clip Circuit Kit Science STEM Toys
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Kids

Heebiejeebies DIY FM Radio Clip Circuit Kit Science STEM Toys

Original price was: $16.87.Current price is: $11.81.
-30%
Heebiejeebies Foucault's Pendulum 55cmHeebiejeebies Foucault's Pendulum 55cm
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Kids

Heebiejeebies Foucault’s Pendulum 55cm

Original price was: $64.13.Current price is: $44.89.
-22%
Heebiejeebies Gifts For Boys Clip Circuit Electro Lab KitHeebiejeebies Gifts For Boys Clip Circuit Electro Lab Kit
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Educational Toys

Heebiejeebies Gifts For Boys Clip Circuit Electro Lab Kit

Original price was: $26.32.Current price is: $20.53.
-30%
Heebiejeebies Gifts For Boys DIY Wind Walker | Build Your Own Wind Powered StrandbeestHeebiejeebies Gifts For Boys DIY Wind Walker | Build Your Own Wind Powered Strandbeest
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DIY & Construction Toys

Heebiejeebies Gifts For Boys DIY Wind Walker | Build Your Own Wind Powered Strandbeest

Original price was: $16.20.Current price is: $11.34.
-17%
Heebiejeebies Migoga Double Spiral Marble Run Rollercoaster 111pcHeebiejeebies Migoga Double Spiral Marble Run Rollercoaster 111pc
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Kids

Heebiejeebies Migoga Double Spiral Marble Run Rollercoaster 111pc

Original price was: $54.00.Current price is: $44.82.
-30%
Heebiejeebies Science STEM Toys Crookes Radiometer - Spins In The Sun!Heebiejeebies Science STEM Toys Crookes Radiometer - Spins In The Sun!
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Kids

Heebiejeebies Science STEM Toys Crookes Radiometer – Spins In The Sun!

Original price was: $33.75.Current price is: $23.62.
-15%
Heebiejeebies Science STEM Toys DIY Sound Sensing Robot With Soldering Iron KitHeebiejeebies Science STEM Toys DIY Sound Sensing Robot With Soldering Iron Kit
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Kids

Heebiejeebies Science STEM Toys DIY Sound Sensing Robot With Soldering Iron Kit

Original price was: $33.75.Current price is: $28.69.
-22%
Heebiejeebies Science STEM Toys IQ Key Green 1100 Solar Robot Model KitHeebiejeebies Science STEM Toys IQ Key Green 1100 Solar Robot Model Kit
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Kids

Heebiejeebies Science STEM Toys IQ Key Green 1100 Solar Robot Model Kit

Original price was: $111.38.Current price is: $86.88.