Pack of 3 Narrow Band Filters, recommended for A-level experiments including Planck's Constant.
The filters include:
Spherical Meniscus Lens with Optically worked faces.
Meniscus Lenses have two spherically curved sides. One side is concave, and the ot
This economical special holder allows an external power source to be used for 26cm long spectrum tubes. Fitted with 4mm safety sockets on black pa
Did your students ever wonder why a train gets louder as it approaches? Why not show them the physical phenomenon known as the doppler effect with
Nickel plated iron, heavy gauge.
Spherical, optically worked glass lenses, with ground edges, highly polished.
Includes:
4 x convex lens and 4 x concave lens, consistin
Includes four Spectrum tubes:
Tube Length:
Slit plate holders.
Medium glass rectangular prism, excellent for use with ray boxes and lasers in Optics experiments. For educational use.
Small glass rectangular prism, excellent for use with ray boxes and lasers in Optics experiments. For educational use.
Large glass rectangular prism, excellent for use with ray boxes and lasers in Optics experiments. For educational use.
The performance of this ultra-low cost spectroscope is comparable with instruments typically costing much more. It uses a CD or DVD as a reflectiv
A pack of 30 cardboard periscope nets with mirrors. Allows pupils to make their own periscopes. Requires double sided tape for fixing the mirrors
The Lascells Dual Colour semiconductor laser box contains two independently controlled laser diodes, one at the standard 650nm red and a second at
This apparatus is ideal for all resonance investigations in air columns.
The main tube is 1 metre long and 50mm diameter which takes a high p
This hard acrylic 13mm (1/2"") diameter light pipe is 610mm (2ft) of pipe coiled up at one end to demonstrate light transmission from end to end. I
This advanced ripple tank comes complete with all accessories needed for wave investigations: there is no need for a separate overhead projector. I
This Spectrum Tube Holder has it's own power supply and is fitted with a safety door. Designed for use with 260mm long spectrum tubes, firmly prev
This advanced apparatus demonstrates both longitudinal and transverse wave motions. Consisting of a number of eccentric discs supporting a series o
This Ultraviolet torch (UV Flashlight, or UV lamp) is light and easy to use for a range of activities in and out of the science lab. It emits 395nm
Replacement LED bulb for the Battery-Operated Ray Optics Box (B8R06343).
Spare Dipper intended for use with the Economy Ripple Tank (B8R08097).
The Laser Module by Unilab is a new innovative solution developed by our in-house NPD team for conducting a number of laser light experiments Pack of 1
The Jenway 6300 Visible Spectrophotometer is a high quality, low cost unit which is ideal for spectrophotometric applications in schools & coll
Slim and versatile LED light sources with bright White LEDs.
The three separate LED units which allow you to experiment with parallelism, dif
Slim and versatile LED light sources with bright coloured LEDs.
The three separate LED units which allow you to experiment with parallelism,
Spherical Lenses: Double Concave
With optically worked faces and ground edges, for educational purposes.
Plano-Convex Lenses made from clear glass with ground edges & optically worked faces, for educational purposes.
This Experiment Kit is designed to complement the LED.white, and contains everything you need to carry out a variety of experiments around optics.
Pack of 5 A4 sized sheets of coloured acetate. The sheets are easily cut to make filters for colour experiments. Ideal for exploring colour-mixing
This Speed of Sound Kit includes everything you need to measure the speed of sound in the classroom. The Fast Timer included can be used in many ot
Wire Helix (Slinky) - 55mm
Ideal for demonstrating different types of waves. Flat-section steel wire in helical coil.
Dimensions:
Fill these semi-circular cells with different liquids to observe their refractive properties using a ray box or laser.
The Sound Pipe will captivate your students' imaginations. Twirling the pipe at different speeds produces up to five standing waves with different
The Microwave Transmitter utilizes a Schottky diode oscillator module feeding a tuned waveguide and horn to give a directional microwave beam. The
The Microwave Receiver uses a plate antenna which gives high sensitivity over a broad area. The output is to an internal loudspeaker and power is d
The Microwave Probe Receiver gives a localised, precision receiver which finds particular application in identifying areas of peak and low amplitud
The amplified microphone is a great way to observe sound waves on an oscilloscope. The output level is much higher than the traditional cryst
Kit containing Dissectible Transformer, Mains Coil and Induction Accessory Kit.
Apparatus designed for the demonstration of the basic princip
Encased within a plastic shell, magnetic marbles are an ideal introduction to the properties of magnets. These plastic cased marbles look like colo
This value for money set of 12 magnifiers are supplied with a handy storage stand. The magnifiers offer 3x magnification. Excellent for use a
Catch the bug for Biology! Create a hive of outdoor activity with the Plant and Bug Hunting Kit from Hope Education. This super set of equipment wi