52 Results for: "SCIENCE INTERACTIVE GROUP"

Supplier: SCIENCE INTERACTIVE GROUP

Study different concepts utilizing sunlight or darkness.

Supplier: SCIENCE INTERACTIVE GROUP

Ptolemaic Planetary System Model.

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Thsese tubes meets GLOBE requirements.

Supplier: SCIENCE INTERACTIVE GROUP

This generator can perform all electrostatic experiments on a spectacular scale.

Supplier: SCIENCE INTERACTIVE GROUP

The Sunspotter Keplerian Telescope lets users safely view the light of the sun.

Supplier: SCIENCE INTERACTIVE GROUP

Be Prepared For Your Electrochemistry Experiments

Supplier: SCIENCE INTERACTIVE GROUP

Convienent Classroom Farming.

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Water sampler for samples of lake, river, or stream water.

Supplier: SCIENCE INTERACTIVE GROUP

Introductory Planetarium is a simple model for hands-on demonstrations.

Supplier: SCIENCE INTERACTIVE GROUP

Estimate stream quality as it relates to solids in the water.

This Turbidity Tube is made from 1-³/₄" (4.4 cm) clear polycarbonate tubing and is marked with easy to read black numbers on a white tape; tape is marked in centimeters. A drain tube with a crimp are supplied so the sample can be drained off until the Secchi pattern on the bottom just appears. The height of the water column is then recorded. Overall length of the tube is 24" (61 cm).

The optional Transparency Tube (item #67311-46) allow you to measure turbidity in streams where a secchi disk can't be used--simply fill the tube with water and look down. Each clear polycarbonate tube features a centimeter scale on one side and a secchi disk design, 2" (4.5 cm) in diameter, on the bottom. The secchi design is screwed to a rubber stopper that removes for cleaning. Drain the tube with the drain hose and attached finger crimp. Ideal for the GLOBE program!

Supplier: SCIENCE INTERACTIVE GROUP

Clear Measurements in Classic Study of Electrons

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For consistent readings underwater.

Supplier: SCIENCE INTERACTIVE GROUP

The Perfect Introduction to Temperature and Conduction.

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Has All the Components Necessary to Start Collecting Samples Right Away

Supplier: SCIENCE INTERACTIVE GROUP

Sort and separate materials with this durable metal sieve set.

Supplier: SCIENCE INTERACTIVE GROUP

Light Bulb Glows When Water Conducts Electricity.

Supplier: SCIENCE INTERACTIVE GROUP

Nets allow horizontal or vertical tows for plankton analysis.

Supplier: SCIENCE INTERACTIVE GROUP

Estimate stream quality as it relates to solids in the water.

Supplier: SCIENCE INTERACTIVE GROUP

Create Dramatic Electrostatic Effects

Supplier: SCIENCE INTERACTIVE GROUP

Simple to operate and easy to use, this economical wind vane clearly provides current wind direction. Its heavy cast base and sturdy post support a sensitive cone bearing assembly that responds to even the slightest wind. Place the “N” portion of the wind vane in the northern position and read off the direction shown by the pointer.

Supplier: SCIENCE INTERACTIVE GROUP

Acetate Strips

Supplier: SCIENCE INTERACTIVE GROUP

Produces circular waves from either one or two point sources. The phase relationship is continuously adjustable. A variable, low voltage power supply, such as our 64250-10, allows the speed to be adjusted also. Securely mounted in a molded housing with four non-skid, shock-absorbing feet.

Supplier: SCIENCE INTERACTIVE GROUP

Explore the relationship between acoustical tones and the physical circumstances that give rise to them

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Produce constant acceleration with this fan cart.

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Deluxe Set Includes Six Chemicals

Supplier: SCIENCE INTERACTIVE GROUP

This air track provides a frictionless surface that is indispensable for studying the mechanics of linear motion.

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Illustrate the Relationship Between Karyotyping and Genetic Diseases

Supplier: SCIENCE INTERACTIVE GROUP

Depicts the Most Prominent Fraunhofer Lines and Their Wavelengths

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Engineer an Unmanned Aerial Vehicle.

Supplier: SCIENCE INTERACTIVE GROUP

Ideal for soil and general particle sifting, this sifter’s 2mm aperture (2000 micron) corresponds to sieve size 10. The high-quality, durable wood frame and steel mesh will last through years of student use. Size: 24" x 16" x 3".