Number, Measurement and Space, module establishes equivalence of sets by a one-to-one exchange of objects. Eg Upsetting equivalance (destroying conservation of numbers) by adding one object to a set, or taking one away, helps introduce vocabulary for comparing quantity
1000 mL. 64 x 465 mm. Graduation:10.0 mL. For bumper guard only, see No. 3066. Tolerance:6.0+/- mL. Calibrated "to contain," with white enamel graduations.
Capacity: 25.0ml. Subdivision: 0.1. Color Code: Yellow. Colored enameled graduations. Sharp, fine lines provide accurate reading. Large numbers. Calibrated to deliver without blowout. Top constricted. ASTM E-1293.
Capacity: 1.0ml. Subdivision: 0.1. Color Code: Red. Colored enameled graduations. Sharp, fine lines provide accurate reading. Large numbers. Calibrated to deliver without blowout. ASTM E-1293.
Pascalft s Law Apparatus, Weight: 3.3lb, Length: 13.0in, Width: 8.7in, Height: 9.4in, Consists of a moulded plastic base into top of which may be screwed one of a set of four vases of differing shape & a movable index on vertical rod enables the height of water
Go Direct* Photogate, double-gate sensor that includes two photogates built into the arms of the sensor, which accurately measures velocity and acceleration, Infrared source: Peak at 880 nm, Gate width: 77.5 mm, Battery: 300 mAh Li-Poly Rechargeable
Graduated Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 1 ml
Graduated Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 2 ml
Graduated Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 5 ml
Graduated Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 10 ml
Volumetric Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 1 ml
Volumetric Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 25 ml
Volumetric Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 2 ml
Volumetric Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 50 ml
Volumetric Pipette, Material: Polypropylene, Measuring pipette has blue graduations, ring mark, and inscriptions, Ideal for fluro and silicate chemistry, Translucent; resistant to breakage, Size: 5 ml
KidWind Blade Pitch Protractor, incredibly helpful for measuring the blade pitch angle on your KidWind turbine, Recommended for College, High School, and Middle School Science
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