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You Searched For:

"Animal+Biology+Learning+Activites"

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Fish Scales, White Fish

Item Number:  (470003-370)

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10 K Ohm resistor, ÂĽ W

Item Number:  (470128-274)

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4.7 K Ohm resistor, ÂĽ W

Item Number:  (470128-270)

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100 K Ohm resistor, ÂĽ W

Item Number:  (470104-884)

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5.6 K Ohm resistor, ÂĽ W

Item Number:  (470128-272)

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Ball, asteroid, 2"

Item Number:  (470150-210)

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Solid Steel Ball, 13 mm

Item Number:  (470032-360)
Avg. Ratings: 3.0 (1 Review)

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Magnet, Donut 3 cm OD, 1 cm ID (grade 5 strength)

Item Number:  (470188-554)

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Pawn, Red

Item Number:  (470040-274)

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Pawn, Purple

Item Number:  (470040-276)

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Balsa Wood, 1/8'' x 1/8'' x 36''

Item Number:  (470041-838)
Avg. Ratings: 1.0 (1 Review)

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2Ă—2.5" Net

Item Number:  (470347-732)

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4Ă—4" Net

Item Number:  (470347-668)

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Pen, Papermate, Black

Item Number:  (470152-352)

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Incandescent Lamp, Type GE 222, Min. Screw Base, 2.25V, 0.25A, Candle Power 0.02

Item Number:  (470191-558)

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Bidirectional LED

Item Number:  (470346-960)

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Cube Nylon 1/2Inch F/Density Experiment

Item Number:  (470320-776)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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Cube Acrylic 1/2In F/Density Experiment

Item Number:  (470320-752)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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Air Stone Marina Round Blue 2.2Cm(7/8In)

Item Number:  (470308-844)
Marina air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement. The air stone also increases surface agitation, accelerates oxygen replenishment and helps release

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Density Cube Polypropylene 1/2 Inch

Item Number:  (470320-782)
Density Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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Cube Pvc 1/2 Inch F/Density Experiment

Item Number:  (470320-788)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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5Ă—4" Net

Item Number:  (470347-808)

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LED green

Item Number:  (470346-964)

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LED green

Item Number:  (470346-944)

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Balloon helicopter assembly, single

Item Number:  (470355-416)
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LED orange

Item Number:  (470346-966)

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LED yellow

Item Number:  (470346-958)

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LED yellow

Item Number:  (470346-932)

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LED red

Item Number:  (470346-948)

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LED red

Item Number:  (470346-950)

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Rigid Plastic Bond 42Mm Unit SystemPK10

Item Number:  (470320-306)
Rigid Plastic bond, Packs of ten 42mm rigid plastic bonds to supplement your Unit Version 2 building sets or for building custom models, Size: 42mm

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Density Cube Polypropylene 1 Inch

Item Number:  (470320-784)
Density Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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Air Stone Marina Rectangular 10 Cm (4In)

Item Number:  (470308-846)
Marina air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement, increases surface agitation, accelerates oxygen replenishment, release carbon dioxide build-up, Rec

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Cube Acrylic 1Inch F/Density Experiment

Item Number:  (470320-754)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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Net Marina Easy Catch 25 Cm Shaft 10Cm

Item Number:  (470308-996)
Marina Easy Catch Fish Nets make managing and handling fish very easy and convenient. Made with loosely-weaved nylon mesh, the nets allow easy, unhindered movement with minimum water resistance, Net size: 4 x 3 in,

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BEAKER LOW FORM GLASS 25ML

Item Number:  (470335-854)

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BEAKER LOW FORM GLASS 50ML

Item Number:  (470335-856)

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BEAKER LOW FORM GLASS 10ML

Item Number:  (470335-852)

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Water conditioner

Item Number:  (470347-662)

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Gray Wire Nuts, Female, insulated with Polyvinyl Chloride

Item Number:  (470092-054)

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Balsa Wood, 1/4'' x 1/4'' x 36''

Item Number:  (470041-836)
Avg. Ratings: 1.0 (1 Review)

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CENTROMERE MAGNETIC

Item Number:  (470334-914)

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T Connector Airline Marina Plastic

Item Number:  (470308-748)
Marina T Connector allows to split air coming from the air pump into two even and constant air streams to separate air-driven devises in aquarium. The plastic and non-corrosive connector is safe for use in salt water aq

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Air Stone Marina Cylindrical 1 1/2 In

Item Number:  (470308-842)
Marina air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement. The air stone also increases surface agitation, accelerates oxygen replenishment and helps release car

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Cube Steel 1/2 Inch F/Density Experiment

Item Number:  (470320-794)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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Marble, 1", Clear

Item Number:  (470188-386)

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Cube Aluminum 1/2In F/Density Experiment

Item Number:  (470320-758)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

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Coin, Penny, Plastic, Bag/100

Item Number:  (470145-672)

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Betta plus water conditioner

Item Number:  (470347-850)

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Pellet Crabworx Hermit Crab 16G (0.56Oz)

Item Number:  (470308-720)
Crabworx Hermit Crab Pellet Food is scientifically formulated to meet the nutritional needs of land hermit crabs, extremely palatable food pellets remain soft, making it easier for hermit crabs to eat small pieces

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6Ă—6" Net

Item Number:  (470347-796)

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Incandescent Lamp, Type GE 131, Min. Screw Base, 1.3V, 0.3A, Candle Power .03

Item Number:  (470176-074)

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Flat electrode strip, aluminum

Item Number:  (470356-068)
New Product

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BEAKER LOW FORM GLASS 5ML

Item Number:  (470335-850)

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Syringe, Plastic, with Luer-Lock connector. Part of Pressure Sensor Accessories Kit, 20 mL

Item Number:  (470219-324)
Syringe, plastic, with Luer-Lock connector

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Flat and flexible Safe-T ruler

Item Number:  (470046-260)

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Flat electrode strip, iron

Item Number:  (470356-014)
New Product

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Foam Filter Insert Aquaclear 50 Sgl Pack

Item Number:  (470308-658)
AquaClear 50 Foam Filter Insert is mechanical filter media that effectively removes particles and debris from aquarium water. Prevents particulate waste from prematurely clogging other media in the filter, Designe

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Feeder Nutrafin Basix 3 Day 25G(0.88 Oz)

Item Number:  (470308-814)
Nutrafin Basix 3-Day Fish Feeder is specifically formulated to provide aquarium fish with nutritious food and multi-vitamins for up to 3 days, rich diet complete For larger aquariums, community aquariums up to 37.

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Net Marina Easy Catch 30 Cm Shaft 15Cm

Item Number:  (470308-998)
Marina Easy Catch Fish Nets make managing and handling fish very easy and convenient. Made with loosely-weaved nylon mesh, the nets allow easy, unhindered movement with minimum water resistance, Net size: 20 x 5 in,

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Light Source, Economy, for Optical Bench

Item Number:  (470102-470)

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Glasses, Anaglyph

Item Number:  (470094-672)

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Baby oil, 7 oz.

Item Number:  (470231-988)

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Beaker, 25ml - Borosilicate Glass, Tall Form - 2.5ml Graduations

Item Number:  (470335-900)

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