Bourdon pressure gauge
Zero-centre ammeter
Digital pH meter
Electroscope
Water pressure gauge
Clinometer
Digital colorimeter
Digital colorimeter with cuvettes
Digital colorimeters with cuvettes
Micrometer measuring wire
Electrometer
Luminous watch hands
Coulombmeter
Weighing an apple
Gyroscope
Gyroscope balancing on a wire
Micrometer measuring ball bearing
Fluid pressure demonstration
Using a 'makeshift' calorimeter
Hourglasses
Clock
Hydrometer
Tally counter
Magnets with a small compass
Dipping magnet in iron filings
Electrical transformer coils
Multipurpose meter shunts
Carbon monoxide alarm
Smoke alarm
Red stiletto shoe
Pressure gauge for firefighter's hose
Wave diffraction
Water
Light microscope
Soil moisture and light meter
Soil pH meter
Pressure gauge in a factory
Spirit level
Geometry set
Digital stopwatch
Digital voltmeter
Voltmeter
Mirror reflecting torchlight
Ruler vibrating
Hand lens
Pulley system
Sparkler and sparks
Sparkler
Simple machines
Newton's cradle
Slinky spring
DC motor commutator end cap
Close up of a stationary electric motor
Storm glass, or Goethe barometer
Measuring jug and bulb pipette
Alarm clock
Ultrasound detector
Rheostat
Container of the chemical element aluminium
Container of the chemical element copper
Container of the chemical element gold
Container of the chemical element indium
Container of the chemical element iron
Container of the chemical element rhenium
Container of the chemical element silver
Container of the chemical element sodium
Set of weights
Spring
Straight waves on a ripple tank
Supplies for driving force experiment
Oil can
Nuts and bolts and spanner
Lead
Potassium dichromate
Aluminium powder
Left and right handed scissors
Mounted needle
Mounted seeker needle
Titrating a reactant from a burette
Transferring a reactant into a flask
Making a reactant solution
Galileo thermometer
Longitudinal wave
Transverse wave
Magnesium-acid reaction
Potassium reacting with water
Metals
Magnesium burning in air
Test tube of bromine water
Pressure gauges in a factory
Tap and flowing water
Drops of mercury
Methanol, molecular model
Ethanol, molecular model
Propanol, molecular model
Testing sulphur for conductivity
Soxhlet extractor
pH in sodium bicarbonate solution
Plasticine ball and marbles in tank of water
Small clear glass filled with water up to a green line
Abacus
理科の実験(クラフト)
Digital stopclock
Digital multimeter
Digital multimeter with lightbulb
Light refracted by a semi-circular block
Resistors
Light dependent resistor
Light dependent resistors
Light-dependent resistor
Visible light spectrum
Buzzer
Concave lens
Light refraction with biconvex lens
Simple machine
School Hallway with Lockers
Magnets
Guitar strings
Magnetising a needle
Variable resistance box
Fibre optics