ProScope Stand, steadily holds ProScope in a wide variety of positions. Perfect for mounting ProScope dissection subject or to capture classroom images
KidWind Wind Turbine Hub, ten-pack of 12-hole crimping hubs, made from recycled plastic, allows you to turn any DC generator into a wind turbine, Diameter: 2.25 in, Maximum number of dowels: 12, Size of shaft hub press fits onto: 2 mm
Independence of Motion, enables the Projectile Launcher to perform the classic experiment where one ball is dropped as another is projected horizontally. The balls strike the floor simultaneously. A built-in level makes leveling th
Inductor, made from 20 gauge copper wire. It has an inductance of 5 mH and low resistance. A metal core can be added to increase inductance, The ends of the coil wire are exposed so that you can easily make connections to the Circuit Board or to
Dynamics System, includes low-friction carts, a track, leveling feet, and sensor mounting hardware. Use for kinematics and dynamics experiments, and add related equipment to study optics, color, diffraction
Emissions Spectrometer optical fiber, Instantly collect emissions spectra from light bulbs, gas discharge tubes, or the sun, It connects directly to your computer gives precise measurements over a range of 350-900 nm, without an optical fibe
KidWind Motor Mount Pack, secures a motor to the nacelle, Includes: Two blue plastic motor mounts, Mounting screws and nuts, Recommended for College and High School
Variable Load, used in conjunction with the Energy Sensor to provide a range of resistive loads for projects such as wind turbines or solar panels, Students can adjust the potentiometer to provide resistances between 6 and 255 ohm
Circuit Board 2, Mass: 0.44 kg, Optional power sources: up to 4 AA batteries, not included, DC power supply such as Extech Digital DC power supply, Power Amplifier, Maximum voltage: 10 V, Resettable fuse opens at 0.8 A, but 0.3 A or less is recommended
Digital Control Unit, combined with features in Logger Pro, makes control of electrical devices, such as buzzers, lights, motors, pumps, and relays, both straightforward and flexible. The DCU is a great way to introduce hands-on STEM
KidWind Wind Turbine Generator with Wire,Voltage output: 0-10 V, Amperage output: 0-0.3 A, Diameter: 1.25 in, Wire length: 4 ft, Shaft diameter: 2 mm, Recommended for College, High School, and Middle School Science
Diffraction Apparatus, Used to map light intensity versus position for many-slit geometries, Slits are made by depositing metal film on glass, creating extraordinarily clean slits with fully opaque blocking areas.
Mouthpiece, Disposable, For a more sterile environment, use the cardboard mouthpieces to help eliminate the spreading of contagious material between students
Combination 2. 2 m Track and Optics Bench, black anodized aluminum and includes a metric scale. Extremely rigid, this 2. 2 meter track will not sag under use, The track includes 2 Adjustable Two Foot Levelers.
Time of Flight Pad sensor to precisely measure how long a projectile has been in motion, determine the launch speed of a projectile, along with the time the projectile is in flight, allow students to see just how kinematic calculations work in rea