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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ESTES - 9753 24mm To 29mm Motor Adapter for Model Rockets
ESTES
USD $6.99ESTES - 9753 24mm To 29mm Motor Adapter for Model Rockets. Very simple transformation of an Estes 24mm casing into an Estes29mm casing size.ReusableAdapts Estes 24mm C11/D, Estes 24mm E and Estes E30 seriescomposite engines to a 29mm Estes casing size.2...USD $6.99 -
On Sale
ESTES - 9752 29mm Booster PSII Accessory for Model Rockets
ESTES
SALE USD $10.99Was: USD $13.67ESTES - 9752 29mm Booster PSII Accessory for Model Rockets. A must have accessory to fly those rockets higher and higherBoost your rocket altitude by 1000 feet (305m)Easy to assemble and quickly attaches to your rocketDesigned for use the Pro Series II...SALE USD $10.99Was: USD $13.67 -
ESTES - 3556 Wadding Pro Series II for Model Rockets
ESTES
USD $10.99ESTES - 3556 Wadding Pro Series II for Model Rockets. Flame resistantProtects recovery systems from hot ejection gases39 pieces includedOne package of recovery wadding ASIN: B0071O08PK Alternate Title: ESTES - 3556 Wadding Pro Series II for Model...USD $10.99 -
ESTES - 3552 Launch Base Pro Series II for Model Rockets
ESTES
USD $59.99ESTES - 3552 Launch Base Pro Series II for Model Rockets. Perfect launch base for the Pro Series II rockets and any othermid-powered rockets you have to launchLegs are removableSturdy PVC hub and legsTwo-piece 60" (152.4cm) aluminum launch rodHeavy duty...USD $59.99 -
ESTES - 3226 HiFlier XL Model Rocket Kit Level 2
ESTES
USD $26.99Please Note: Engines, wadding and igniters are NOT included with start sets or rocket kits and need to be purchased seperately. ESTES - 3226 HiFlier XL Model Rocket Kit Level 2. Soars up to 1325ft (404m)Flies with C11, D and E enginesUpsized replica of...USD $26.99 -
ESTES - 2446 Mini Honest John Model Rocket Kit Skill Level 1
ESTES
USD $15.99Please Note: Engines, wadding and igniters are NOT included with start sets or rocket kits and need to be purchased seperately. ESTES - 2446 Mini Honest John Model Rocket Kit Skill Level 1. This is an Estes Mini Honest John Model Rocket Kit. Mini engine...USD $15.99 -
ESTES - 2320 Launch Lug Packs for Model Rockets
ESTES
USD $6.99ESTES - 2320 Launch Lug Packs for Model Rockets. A launch lug is a small tube that goes over the launch rod andguides the rocket at launch. Contains the following launch lugs:-Eight 1/8" (3mm)-Four 3/16" (5mm)-Two 1/4" (6mm) ASIN:...USD $6.99 -
ESTES - 2278 Shock Cord & Mount Pack for Model Rockets
ESTES
USD $6.99ESTES - 2278 Shock Cord & Mount Pack for Model Rockets. Contains two 1/8" x 18" and one 1/4" x 36" rubber shock cordsShock cord mounts includedThe shock cord prevents a sudden jolt to the rocket when theparachute opensInstructions included ASIN:...USD $6.99 -
ESTES - 2268 9" Parachute for Model Rockets
ESTES
USD $5.49ESTES - 2268 9" Parachute for Model Rockets. Replacement 9" parachuteReady to use on model rockets that require a smaller parachuteColorful yelllow and white preassembled plastic parachute ASIN: B00TKBM50I Alternate Title: ESTES - 2268 9 Parachute...USD $5.49 -
ESTES - 2265 Parachute 15" for Model Rockets
ESTES
USD $6.49ESTES - 2265 Parachute 15" for Model Rockets. This 15 in. (38 cm) parachute is preassembled and ready to use on model rockets that require a 15 in. parachute. The perfect size when an 18 in. parachute is too big and a 12 in. parachute is too small...USD $6.49 -
ESTES - 2264 Parachute 12" for Model Rockets
ESTES
USD $5.49ESTES - 2264 Parachute 12" for Model Rockets. Replacement 12" parachutePre-assembledOne 12" parachute ASIN: B0006N6T6A Alternate Title: ESTES - 2264 Parachute 12 for Model Rockets 0047776022645 B0006N6T6A /!\ WARNING: CHOKING HAZARD - Small parts...USD $5.49 -
ESTES - 2246 Altimeter for Model Rockets
ESTES
USD $43.99ESTES - 2246 Altimeter for Model Rockets. One-piece fully assembled unitSophisticated and lightweight electronic payload for accuratelymeasuring your model rocket altitudes4 digit LCD read out and displays in English or metric unitsAccurately measures...USD $43.99 -
ESTES - 2244 3/16 Two-Piece Maxi Rod for Model Rocket Launch Pad
ESTES
USD $14.99ESTES - 2244 3/16 Two-Piece Maxi Rod for Model Rocket Launch Pad. Extra strength and stiffness for larger rocketsHeavy duty launch rod for "D" engine, and heavy rocketsIncludes safety capFits all Porta-Pad launch padsOne two-piece 3/16" (5mm) rodOne...USD $14.99 -
ESTES - 2243 1/8 Two-Piece Rod for Model Rocket Launch Pad
ESTES
USD $8.99ESTES - 2243 1/8 Two-Piece Rod for Model Rocket Launch Pad. Replacement launch rod; ideal for most rocketsCollapsible two-piece designFits most Estes launch padsIncludes a safety capInstructions are includedOne two-piece 1/8" (3mm) rodOne safety...USD $8.99 -
ESTES - 2240 Launch Controller PSII for Model Rockets
ESTES
USD $43.99ESTES - 2240 Launch Controller PSII for Model Rockets. Multiple power source options30 feet of heavy duty cableNo assembly requiredAudio warningContinuity LED4 wire leadsInstructions and saftey codeOne year full warranty ASIN: B00FU4AX44 Alternate...USD $43.99 -
ESTES - Porta-Pad E Launch Pad for Model Rockets (2238)
ESTES
USD $35.99Porta-Pad E Launch Pad. . Use this launch pad to launch "E" engine powered rockets. Quick assembly - no glue or tools required. Includes a 1/4 in. (6 mm) launch rod, but can accommodate a 3/16 in. (5 mm) Maxi launch rod - not included. Adult supervision...USD $35.99 -
ESTES - 2232 AltiTrak Altitude Finder for Model Rockets
ESTES
USD $24.99ESTES - 002232 AltiTrak Altitude Finder for Model Rockets. Quickly tells you how high your rocket fliesFollow the rocket in the sights to apogee and release the triggerto lock the readingEasy to read display gives altitude in meters along with...USD $24.99 -
ESTES - E Launch Controller for Model Rockets (2230)
ESTES
USD $35.99E Launch Controller. . Use this controller to launch "E" engine powered rockets. Comes complete with safety key and 30 ft. (9 m) of cable. Requires 4 "AA" alkaline batteries - not included. Adult supervision is required for anyone under 18 when launching...USD $35.99 -
ESTES - 2220 Electron Beam Launcher for Model Rockets
ESTES
USD $29.99ESTES - 2220 Electron Beam Launcher for Model Rockets. Completely wired, no assembly requiredFor the ignition of Estes model rockets (Estes launch pad required)15 ft launch cableInstructions and safety codeFull one year warranty ASIN:...USD $29.99 -
ESTES - Big Bertha Model Rocket Kit (1948)
ESTES
USD $32.99Please Note: Engines, wadding and igniters are NOT included with start sets or rocket kits and need to be purchased seperately. Big Bertha. Over the decades this is the first big rocket for many modelers! Slow, realistic lift-offs from this true classic!...USD $32.99