Science
Educational Engineering and Science Kits, Lab Supplies & Accessories
Science supplies, science lab supplies, science fair supplies, school science supplies, science project supplies, model rocketry, science fair project supplies, science materials, microscopes, chemistry kits, electricity kits, test tubes, beakers, laboratory equipment, microscope slides, entomology supplies, geology supplies, magnifying glass, dissection supplies, magnets, exploration kits, how to kits, dinosaur kits, human body study, planetary study kits, volcano kits, rocket science kits and more!
Search by the major Science sub-categories below.
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General Science Kits & Equipment
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Electricity, Magnetism, Electronics, Snap Circuits
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Estes Model Rocket Engines and Accessories
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Estes Model Rockets - Complete Starter Sets
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Estes Model Rockets - EZ Build Kits
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Estes Model Rockets - Model Rocketry
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Estes Model Rockets - Skill Level 1 Kits
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Estes Model Rockets - Skill Level 2 Kits
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Estes Model Rockets - Skill Level 3 Kits
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PINECAR, Pinewood Derby Car Kits & Racing Supplies
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Robotics and Mechanical Science Kits
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Science Project Educational Kits
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Science Study of Anatomy and Human Body Parts
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On SaleOn Clearance
DERBY WORX - Pinewood Derby Viper Pro Stainless Steel 2 Groove Axles (Set of 4) (VP01)
Derby Worx
SALE MXN $172.87Was: MXN $321.16Get the POWER of STAINLESS STEEL for your Pinewood Derby Car with the Derby Worx Viper Pro SS Racing Axles. These axles are precision machined on a Swiss C.N.C Turning Center for watch-maker type...SALE MXN $172.87Was: MXN $321.16 -
DERBY WORX - Pinewood Derby Titan Pro Titanium 2 Groove Axles (Set of 4) (TN01)
Derby Worx
MXN $610.12Get the POWER of TITANIUM for your Pinewood Derby car with the Derby Worx Titan Pro Titanium 2 Groove Racing Axles. These axles are precision machined on a Swiss C.N.C Turning Center for watch-maker...MXN $610.12 -
On Sale
DERBY WORX - Pinewood Derby Ultra Lites BSA Wheels (Set of 4) (UL01)
Derby Worx
SALE MXN $741.12Was: MXN $744.85The Pro Ultra-Lite Wheels weigh in at an amazing 1 gram each, and with 100 s of hours of testing on our track B.S.A. Racing and a League Championships under their belt, you can be assured these are...SALE MXN $741.12Was: MXN $744.85 -
On Sale
DERBY WORX - Pinewood Derby Straight Cut Axles (4) (SCA01)
Derby Worx
SALE MXN $218.46Was: MXN $219.47Derby Worx DWXSCA01 Straight Cut Axles (4) Straight Cut Axles (4) This axle starts life as an official B.S.A. Pinewood Derby Axle. It is C.N.C. machined true and round to remove the burr and crimp...SALE MXN $218.46Was: MXN $219.47 -
On Sale
DERBY WORX - Pinewood Derby Pro Rail Rider Tool (PRT01)
Derby Worx
SALE MXN $218.46Was: MXN $219.47The Pro Rail Rider Tool is the first tool designed to assist the builder in accurately setting up the alignment of a Pinewood Derby car using the Rail-Rider method. This method makes for a straight,...SALE MXN $218.46Was: MXN $219.47 -
On Sale
DERBY WORX - Pinewood Derby Pro Wheel Mandrel Tool (PWM01)
Derby Worx
SALE MXN $151.00Was: MXN $151.68The Pro Wheel Mandrel is a precision machined tool designed to hold Pinewood Derby Car Wheels for preparing them for racing. It features a knurled knob for tool-less use, a stepped shaft face for...SALE MXN $151.00Was: MXN $151.68 -
On Sale
DERBY WORX - Pinewood Derby Pro Wheel Shaver XT Tool (PWSXT)
Derby Worx
SALE MXN $808.57Was: MXN $812.64Derby Worx Pro Wheel Shaver XT The Pro-Wheel Shavers are precision devices that will shave time off your pinewood derby runs by: 1.Creating a wheel which is perfectly round, and true to the...SALE MXN $808.57Was: MXN $812.64 -
On Sale
DERBY WORX - Pinewood Derby Pro Body Slotter Tool (PBS01)
Derby Worx
SALE MXN $276.08Was: MXN $287.26Derby Worx DWXPBS01 Pro Body Slotter The Pro Body Slotter is the first tool of its kind for Pinewood Derby racing. Its unique design allows new/accurate slots to be cut in the body block to help...SALE MXN $276.08Was: MXN $287.26 -
On Sale
DERBY WORX - Pinewood Derby Pro Body Tool #2 (PBT02)
Derby Worx
SALE MXN $235.23Was: MXN $236.42Body Block preparation is the foundation of a FAST Pinewood Derby Car and the Pro-Body Tool 2 is designed to accurately straighten existing axle slots or create new axle mounting holes. By using only...SALE MXN $235.23Was: MXN $236.42 -
On Sale
DERBY WORX - Pinewood Derby Pro Hub Polisher Tool (PHP01)
Derby Worx
SALE MXN $164.22Was: MXN $168.63Derby Worx Pro Hub Polisher The Pro-Bore Polisher will improve the speed of your car by reducing friction inside the wheel bore. Eliminates plastic debris and minimizes flaws inside the wheel...SALE MXN $164.22Was: MXN $168.63 -
On Sale
DERBY WORX - Pinewood Derby Pro Hub Shaver Tool (PHS01)
Derby Worx
SALE MXN $151.00Was: MXN $151.68Derby Worx DWXPHS01 Pro Hub Shaver The Pro Hub Shaver is a Specialty Tool designed to prepare the outer hub face of a Pinewood Derby Car Wheel by lightly shaving off any molding marks or minor...SALE MXN $151.00Was: MXN $151.68 -
On Sale
DERBY WORX - Pinewood Derby Pro Hub Tool (PHT01)
Derby Worx
SALE MXN $184.73Was: MXN $185.58Derby Worx DWXPHT01 Pro Hub Tool The Pro-Hub Tools is a precision machined tool designed to improve accuracy and reduce friction in Pinewood Derby Car Wheel hubs. This tools perform 3 important...SALE MXN $184.73Was: MXN $185.58 -
On Sale
DERBY WORX - Pinewood Derby Straight Cut BSA Wheel Set (4) (MM01)
Derby Worx
SALE MXN $269.64Was: MXN $287.26Derby Worx DWXMM01 Straight Cut BSA Wheel Set (4) We start with a number mold matched set of wheels and simply C.N.C. machine the tread face true and round to the hub center. No additional work is...SALE MXN $269.64Was: MXN $287.26 -
On Sale
DERBY WORX - Pinewood Derby Pro Axle Guide Tool (PAG01)
Derby Worx
SALE MXN $184.73Was: MXN $185.58Derby Worx DWXPAG01 Pro Axle Guide Axle Insertion Ensures accurate mounting of axles (in axle slots) to improve alignment. Accurate alignment is critical for top speed! Wheel-to-body Spacing...SALE MXN $184.73Was: MXN $185.58 -
DERBY WORX - Pinewood Derby Pro Axle Press Tool (PAT01)
Derby Worx
MXN $304.21The Pro Axle Press is a precision C.N.C. machined tool designed to straightening and help correctly shape all nail style axles found in Pinewood Derby Car kits. All Pinewood Derby Kit Axles are not...MXN $304.21 -
On Sale
DERBY WORX - Pinewood Derby Pro Axle Pliers Tool (AP01)
Derby Worx
SALE MXN $403.86Was: MXN $422.85Special pliers with jaws specially machine slotted to grip the axle nail heads by the head to drive axle nails into your wood chassis. /!\ WARNING: CHOKING HAZARD - Small parts. Not for...SALE MXN $403.86Was: MXN $422.85 -
On Sale
DERBY WORX - Pinewood Derby 2-Grooved Axles (4) (2GA01)
Derby Worx
SALE MXN $235.23Was: MXN $236.422 Grooved Axles (4) This axle starts life as an official B.S.A. Pinewood Derby axle. It is C.N.C. machined true and round, we then add 2 grooves (1 large main groove and 1 small groove behind the...SALE MXN $235.23Was: MXN $236.42 -
On Sale
DERBY WORX - Pinewood Derby 4-Grooved Axles (4) (4GA01)
Derby Worx
SALE MXN $235.23Was: MXN $236.42Derby Worx DWX4GA01 4 Grooved Axles (4)This axle starts life as an official B.S.A. Pinewood Derby axle. It is C.N.C. machined true and round, we then add 4 grooves (1 behind the axle head and 3 in...SALE MXN $235.23Was: MXN $236.42 -
On Sale
DERBY WORX - Pinewood Derby Pro Axle Bender Tool (AB01)
Derby Worx
SALE MXN $1,433.27Was: MXN $1,524.45The Pro Axle Press is a precision C.N.C. machined tool designed to straightening and help correctly shape all nail style axles found in Pinewood Derby Car kits. All Pinewood Derby Kit Axles are not...SALE MXN $1,433.27Was: MXN $1,524.45 -
On Sale
DELUXE MATERIALS - Liquid Gravity; Weight System (BD38)
Deluxe Materials
SALE MXN $185.41Was: MXN $186.26240g pack A brand new non-toxic, easy flowing, weighting system for scale military models, railway rolling stock, model planes, boats and cars. Specially designed to pour into small cavities and set...SALE MXN $185.41Was: MXN $186.26