Earth Science
Dark Field Condenser, NeoZoom/60
Dark Field Condenser, NeoZoom/60Unit: Pcs
Density Circulation Model
Density Circulation ModelModel, measure and understand complex density driven circulation associated with heat transfer through convection.
Detector Coil (2000 Turn)
Detector Coil (2000 Turn)A 2000 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Detector Coil (400 turn)
Detector Coil (400 turn)A 400 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
Diffusion/Osmosis Apparatus
Diffusion/Osmosis ApparatusAllows students to explore the rate of water movement and quantify pressure changes occurring in the system.
Diffusion/Osmosis Kit
Diffusion/Osmosis KitAllows students to explore the rate of water movement and quantify pressure changes occurring in the system.
Digital microscope, USB, 5 MP
Digital microscope, USB, 5 MPA neat little microscope with 5 MP resolution and stand. Easy to use for examining small details and surfaces, and includes adjustable built-in LED illumination. When mounted in the stand, allows a slightly larger working distance, and less magnification. When holding it over a surface, you can use the focusing wheel to ensure sharp images at two different magnifications. Supplied with Windows and Mac compatible software.
DualScope
DualScopeRobust low-priced hobby/student microscope with simple optical glass objectives mounted on a revolving nosepiece. It comes with a plastic vertical stage with stage clips and a 6-hole disc condenser.
The eyetube is mounted at a 45 degree angle for comfortable viewing and has a wide-field eyepiece with built-in pointer. In addition to the traditional bottom light the microscope is provided with a top light, and is thus also suited for observation of surfaces of leaves, coins, insects etc.
A simple microscope ideal for hobby use and for smaller children. The simplicity of the design makes it a good choice as an introduction to microscopes or as a supplement to the traditional school microscopes.
Dust cover
Dust coverUnit: Pcs
Dust Cover, large
Dust Cover, largeUnit: Pcs
EcoChamber
EcoChamberA single polycarbonate chamber designed to integrate sensors for controlled-environment experiments such as fermentation and plant / cricket respiration.
EcoZone System
EcoZone System3 interconnectable polycarbonate chambers for building your own ecosystems. Designed to easily integrate sensors for quantitative environmental measurements.
Energy Transfer – Wind Turbine
Energy Transfer – Wind TurbineDesigned to be used with the Energy Transfer Generator (ET-8771A) to study wind energy.
Epson DC13 Document Viewer
Epson DC13 Document ViewerTake lessons further with the Full HD 1080p resolution Epson ELP-DC13 document camera. This flexible document camera easily captures and displays books, 3D objects and experiments. Simplified connectivity makes installation and control easier than ever before. The ELP-DC13 has a robust and durable design, with great security features allowing it to be permanently placed in a classroom or boardroom.
Epson ELP-DC07 Document Camera
Epson ELP-DC07 Document CameraWith a large, highly efficient 1/2.7″ CMOS imaging sensor, the ELP-DC07 delivers bright images with high quality that will bring life to classroom activities. Paired with 8x digital zoom capabilities, capturing the finest details of an object is a breeze. With a maximum capture area 275 x 491mm at 1080p resolution, the ELP-DC07 can also cover large objects without any trouble.
Epson ELP-DC21 Document Camera
Epson ELP-DC21 Document Camera
Essential Physics Waves and Sound Kit
Essential Physics Waves and Sound KitTeach the science and technology of waves and sound. Harmonic motion, waves, sound, period, frequency, resonance, interference and more.
Eye Cups, stereomicroscopes
Eye Cups, stereomicroscopesUnit: Pair
Eyepiece 10x WF model 30/40
Eyepiece 10x WF model 30/40
Eyepiece 10x, WF18 mm
Eyepiece 10x, WF18 mmUnit: Pcs
