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You Searched For:

"Biology+Educational+Videos"

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Ripple Tank Overhead

Item Number:  (470219-716)
Ripple Tank, Overhead, Dimensions: 15.5inx12inx4in, 6V DC power source and an overhead projector are required, demonstrates the generation, propagation, reflection, interference and diffraction of waves

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Learning Module

Item Number:  (470163-838)
Forces and Motion Curriculum Learning Module provides Complete set of digital and hands-on resources. Each module includes: 1 Flip Chart Set; 1 Student Learning Guide; 1 Vocabulary Card Set; 1 Curriculum Mastery Game (4 players); and 1 Interactive Multimedia Lesson.

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Circular Coil On Base

Item Number:  (470230-284)
Circular Coil On Base, Coil With 94 Turns Of 1 mm Dia, Mounted On A Plastic Base, And Surrounds A Plastic Sheet On Which Iron Fillings Can Be Placed. Used To Observe Static Magnetic Fields Generated By A Constant Flowing Current,For Demonstration On Static Magnetic Fields.

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Magdeburg Hemispheres, Required Accessory: Nalgene Vacuum Pump

Item Number:  (470211-868)

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Tube holder

Item Number:  (470162-710)
Tube holder made of robust plastic for holding D-series electron tubes. Stand has a wishbone, 360deg rotating clamp made of heat-resistant plastic. On rubber feet to prevent slipping. Dimensions: approx. 230x175x320 mm3 Weight: approx. 1.5 kg

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Steam Engine G

Item Number:  (470161-884)
Steam Engine G, Rotation speed: 800 rpm; Mech. Power: 1 W; Boiler volume: 50 ml; Run time per load: 20 - 25 min; Max. operating pressure: 0.5 bars; Dimensions: 260x170x110 mm3

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Model Extraction of Cu From Copper Oxide

Item Number:  (470311-238)
Model, Extraction of Copper from Copper Oxide, Dimensions: 36 x 36 x 24 in, Weight: 18 lbs

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Model Determination of Osmotic Pressure

Item Number:  (470311-244)
Model, Determination of the Osmotic Pressure of a Sugar Solution. Dimensions: 36 x 245 x 12 i, Weight: 15 lbs

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Solar racer plus kit

Item Number:  (470355-304)
New Product

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Solar racer plus kit + learning resources

Item Number:  (470355-380)
New Product

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Solar racer standard kit, 10 pack

Item Number:  (470355-310)
New Product

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Solar racer standard kit

Item Number:  (470355-322)
New Product

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Time, Money/Measurement Activity Kit - Grades K - 1

Item Number:  (470324-290)
Time money measurement kit

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Meter Stick Supports

Item Number:  (470006-940)

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Decomposition Lab Activity

Item Number:  (470039-840)

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DNA Paternity Testing Simulation

Item Number:  (470007-370)

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