Heat & Light
Heat and light teaching equipment supports demonstration of thermodynamics and optical principles.Designed for durability and clarity, these tools enable practical learning experiences in schools and laboratories.Australian educators rely on this equipment for effective science instruction.
Square Glass Prisms, Light Dispersion and Refraction Type
- Square glass prisms for optics experiments, supports refraction, dispersion and total internal reflection demonstrations
- Two options listed, cobalt blue 50 × 50 mm and larger 150 × 150 × 10 mm thick glass prism
- Suitable for physics and optics laboratories, supports classroom explanation of light behaviour through hands-on demonstration
- Square prism format allows clear visual study of how light interacts with glass at different angles and surfaces
- Choose size and colour option to suit demonstration scale, beam visibility and experiment setup requirements
From AUD 9.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Steam-Heated Linear Expansion Apparatus with Dial Gauge Indicator
- Steam heating method for linear expansion comparison of metal tubes in thermal physics practicals.
- Dial indicator measurement, 0.01 mm increments, supports precise extension readings and repeatability.
- Thermometer included for cold and hot tube temperature tracking during expansion measurements.
- Steam supply via boiling flask side branch, compatible with standard lab steam generation setups.
- Links measured extension to temperature change for linear expansion calculations and classroom data analysis.
AUD 322.50 (Ex GST)
Student Spectrometry Kit, Light Spectrum Observation and Analysis Teaching Set
• Designed for practical study of light spectra, helping students observe and compare spectral behaviour from different light sources
• Supports physics teaching of atomic emission spectra, molecular structure, and the interaction between matter and radiation
• Useful for chemistry education where spectral fingerprints assist discussion of elemental identification and analysis principles
• Kit includes core optical and viewing components needed for structured student spectrometry activities in educational settings
• Hands-on format strengthens understanding of spectrum observation, light behaviour, and substance properties through direct investigation
AUD 3,565.50 (Ex GST)
Thermal Conductivity Bars
• Four-metal thermal conductivity bars plate, copper brass aluminium steel, 200 × 50 × 6 mm.
• Beaker method, dip exposed end into hot water, 60°C or higher, observe heating.
• Thermochromic 1 cm blackish squares change transparent/brighter as heat conducts along each metal.
• Same immersion depth and timing, compare conduction speed between copper, aluminium, brass, steel.
• Hot water hazard, use precautions with 60°C+ or boiling water, supervised laboratory or education use only.
AUD 34.90 (Ex GST)
Three-Way Corner Mirror for Light Reflection Experiments
- Corner mirror for optics and reflection demonstrations
- Contains 3 front surfaced mirrors as listed
- Mirrors are mounted inside a plastic moulded housing
- Three mirror faces are mutually positioned at 90°
- Side size listed as 120 mm
- Demonstrates retroreflection of incident light rays
- Reflects light back towards the source over a range of incident angles
- Useful for teaching reflection, ray tracing and optical alignment
- Demonstrates the principle used in road and post reflectors
- Suitable for school, university and teaching laboratory use
- Handle front surfaced mirrors carefully to avoid scratches
- Use under appropriate laboratory or educational supervision
AUD 22.50 (Ex GST)
Triangular Prisms, Acrylic and Glass Optics Experiment Type
- Triangular prisms in acrylic and glass for optics experiments, supports refraction, dispersion and light path demonstrations
- Acrylic giant prisms listed in equilateral and 45-45-90 isosceles formats, lightweight and impact resistant for classroom use
- Glass options include 30-60-90, equilateral 60-60-60 and right angle 90-45-45 geometries, supports varied optics setups
- Double extra flint option listed 25 mm, 60 degree with RI 1.65, supports refractive material comparison work
- Choose prism material, geometry and size to match beam visibility, handling needs and experiment objectives
From AUD 6.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Unmounted Colour Filter Sheets
- Unmounted acetate colour filter sheets for optics and light experiments
- Each filter sheet is cut to 100 × 100 mm square size
- Available as a 10-piece colour filter set or as individual colour sheets
- Set includes primary red, primary green, primary blue and secondary colour options
- Unmounted format suits slide holders, apertures and compatible light boxes
- Useful for colour mixing, light transmission and filter comparison demonstrations
- Suitable for laboratory and educational use under appropriate supervision
From AUD 8.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
UV LED Torch for Laboratory Inspection and Detection
- UV LED torch for laboratory and educational demonstrations
- UV wavelength listed as 395 nm
- Power listed as 3 W
- Uses LED lamp beads as listed
- Operates with 3 × AAA batteries
- Batteries are not included
- One-touch switch for simple operation
- Aluminium alloy body as listed
- Size listed as 12.3 × 3.2 cm
- No white light as listed
- Avoid direct eye and skin exposure to UV light
- Use under appropriate laboratory or educational supervision
AUD 24.90 (Ex GST)
Wooden V-Groove Lens and Mirror Holders, 50 mm and 75 mm
- Wooden lens and mirror holder range for classroom optics experiments
- Available for 50 mm diameter and 75 mm diameter lenses or mirrors
- V-shaped slot supports simple positioning of compatible optics
- Rectangular base provides practical bench support during use
- Suitable for holding lenses and mirrors in teaching demonstrations
- Useful for reflection, refraction and image formation activities
- Simple design supports student practical work and classroom setup
- Confirm lens or mirror diameter, thickness and fit before use
From AUD 6.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Young’s Double-Slit Fringe Set (3 Slits), 1.0 mm, 0.5 mm and 0.2 mm Pitch
- Three double-slit apertures for producing Young’s fringes, classic optics interference demonstration.
- Designed for monochromatic or laser illumination, generates clear diffraction and interference patterns.
- Overlapping diffracted beams form alternating bright and dark bands on a distant projection screen.
- Multiple slit pitches allow comparison of fringe spacing changes under identical light and geometry.
- Supports wave behaviour teaching, diffraction at slit edges and interference fundamentals in optics lessons.
AUD 34.90 (Ex GST)
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Heat and Light experiments play an important role in physics laboratories, helping students and researchers understand the behaviour of thermal energy, radiation, and the interaction of light with matter. Practical experiments in this field demonstrate concepts such as heat transfer, thermal expansion, radiation, reflection, refraction, diffraction, and optical measurement. These principles form the foundation of many scientific and technological applications, including thermodynamics, optics, spectroscopy, and energy systems.
Laboratory equipment used for heat and light experiments allows users to observe and measure how energy is transferred and how light behaves when it interacts with different materials and surfaces. Typical apparatus may include optical benches, lenses, mirrors, prisms, diffraction equipment, radiant heat demonstrators, calorimeters, thermometers, and thermal expansion apparatus. These instruments support experiments that help students visualise concepts such as wave behaviour of light, temperature change during energy transfer, and the relationship between heat and physical properties of materials.
In laboratory environments where glass components are used in heat experiments, material performance is important. Borosilicate glass such as BORO 3.3, commonly referenced under ISO 3585, is widely used due to its excellent resistance to thermal shock and chemical attack. Additional laboratory glass standards such as ASTM E438 relate to the chemical and thermal performance of glass used in laboratory apparatus, while ASTM E694 may apply where volumetric glassware is used during thermal or optical experiments.
For electrically powered optical or thermal measurement equipment used in teaching laboratories, which applies to electrical equipment used for laboratory measurement and control. Manufacturing and quality systems for laboratory equipment are commonly associated with ISO 9001 quality management practices to ensure product reliability and consistent performance.
At LabChoice Australia, we provide heat and light laboratory equipment suitable for school science laboratories, university physics departments, and educational demonstration environments. Our range is selected to support safe experimentation, clear visual demonstrations, and reliable results that help students understand the fundamental behaviour of thermal energy and optical phenomena.
Experiments in heat and light help bridge theoretical physics with real laboratory observations, allowing learners to explore energy transfer, optical properties, and the physical laws that govern light and thermal processes.