2.99 2.99 USD
In Stock
14.95 14.950000000000001 USD
In Stock
Lite Blox Student Set
Item #: EBL0811 EBL0811 818878020811
43.99 43.99 USD
In Stock
Float or Sink Fun
Item #: CTU66360 CTU66360 4713057206351
69.99 69.99 USD
In Stock
The Field Explorer Backpack Kit
Item #: SKF86238 SKF86238 656727862386
179.99 179.99 USD
In Stock
Discovering Optics
Item #: SKF86931 SKF86931 713757869317
35.99 35.99 USD
In Stock
Component Kit
Item #: SKF86911 SKF86911 713757869119
24.99 24.990000000000002 USD
In Stock
Conduction Experiment
Item #: SKF86891 SKF86891 713757868914
24.99 24.990000000000002 USD
In Stock
Color Theory
Item #: SKF86881 SKF86881 713757868815
24.99 24.990000000000002 USD
In Stock
Telegraph Kit
Item #: SKF86871 SKF86871 713757868716
24.99 24.990000000000002 USD
In Stock
Simple Circuit
Item #: SKF86861 SKF86861 713757868617
24.99 24.990000000000002 USD
In Stock
Density Identification Set of 12
Item #: SKF85126 SKF85126 656727851267
64.99 64.99 USD
In Stock
Ten Specimen Density Set
Item #: SKF85000 SKF85000 656727850000
65.99 65.99 USD
In Stock
35.95 35.95 USD
In Stock
Beaker Creatures® Monster Glow Lab
Item #: LER3838 LER3838 765023038385
27.99 27.990000000000002 USD
In Stock
Beaker Creatures® Alien Experiment Lab
Item #: LER3830 LER3830 765023038309
24.99 24.990000000000002 USD
In Stock
29.99 29.990000000000002 USD
In Stock
Primary Science Lab Set
Item #: LER2784 LER2784 765023027846
36.99 36.99 USD
In Stock
Primary Science Color Mixing Glasses
Item #: LER2446 LER2446 765023824469
11.99 11.99 USD
In Stock
Simple Machines Set Pack of 5
Item #: LER2442 LER2442 765023024425
49.99 49.99 USD
Out of Stock
62.94 62.940000000000005 USD
In Stock