65 Results for: "Science First"

Supplier: Science First

Thsese tubes meets GLOBE requirements.

Supplier: Science First

Study different concepts utilizing sunlight or darkness.

Supplier: Science First

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

Supplier: Science First

Be Prepared For Your Electrochemistry Experiments

Supplier: Science First

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

Supplier: Science First

For consistent readings underwater.

Supplier: Science First

Clear Measurements in Classic Study of Electrons

Supplier: Science First

Ideal for measuring turbidity in streams where a Secchi disk can't be used.

Supplier: Science First

Convienent Classroom Farming.

Supplier: Science First

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

Supplier: Science First

Has All the Components Necessary to Start Collecting Samples Right Away

Supplier: Science First

Explore the size and scale of the planets with this educational demo model.

Supplier: Science First

Light Bulb Glows When Water Conducts Electricity.

Supplier: Science First

Sort and separate materials with this durable metal sieve set.

Supplier: Science First

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

Supplier: Science First

Create Dramatic Electrostatic Effects

Supplier: Science First

The Perfect Introduction to Temperature and Conduction.

Supplier: Science First

Ptolemaic Planetary System Model.

Supplier: Science First

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 First

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 First

Acetate Strips

Supplier: Science First

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

Supplier: Science First

Produce constant acceleration with this fan cart.

Supplier: Science First

Ideal tool for aquatic ecosystem studies. Collect periphyton samples with ease using this specialized sampler, perfect for water quality and aquatic ecosystem studies.

Supplier: Science First

Unique Shapes Challenge Students’ Assumptions

Supplier: Science First

Graphically illustrate the fact that like charges repel each other.
The multi-colored ribbons are connected to a suction cup that sits on top of a Van de Graaff generator. As the generator operates, the ribbons accumulate a charge and stand on end.

Supplier: Science First

Large scale model of Young's double slit experiment.

Supplier: Science First

Prepare your students for the Great American Eclipse.

Supplier: Science First

This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and decayed leaves (or with short, erect vegetation only). Also suitable for intermixtures of sand, stones, and other coarse debris.

Supplier: Science First

The Mighty Grab Fieldmaster® magnet is a powerful, heavy-duty tool designed for retrieving metal objects in labs, classrooms, and fieldwork.