Slinky spring
Spring
Gyroscope
Gyroscope balancing on a wire
Magnets with a small compass
Bourdon pressure gauge
Close up of a stationary electric motor
Electrical transformer coils
Newton's cradle
Stretched spring
Simple machine
Supplies for driving force experiment
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
DC motor commutator end cap
Container of the chemical element actinium
Light microscope
Resistors
Light dependent resistor
Light dependent resistors
Digital pH meter
Digital voltmeter
Digital colorimeter
Digital colorimeter with cuvettes
Digital colorimeters with cuvettes
Coulombmeter
Ultrasound detector
Voltmeter
Rheostat
Clinometer
Light-dependent resistor
Electroscope
Electrometer
Mirror reflecting torchlight
Dipping magnet in iron filings
Pulley system
Ruler vibrating
Microscope
Magnesium burning in air
Lead
Water
Potassium dichromate
Aluminium powder
Oil can
Nuts and bolts and spanner
Micrometer measuring wire
Tally counter
糸電話(クラフト)
Light refracted by a semi-circular block
Straight waves on a ripple tank
Wave diffraction
Visible light spectrum
Buzzer
Concave lens
Light refraction with biconvex lens
Weighing an apple
Container of the chemical element americium
Container of the chemical element antimony
Container of the chemical element arsenic
Container of the chemical element berkelium
Container of the chemical element beryllium
Container of the chemical element boron
Container of the chemical element caesium
Container of the chemical element calcium
Container of the chemical element californium
Container of the chemical element carbon
Container of the chemical element cerium
Container of the chemical element curium
Container of the chemical element dysprosium
Container of the chemical element einsteinium
Container of the chemical element europium
Container of the chemical element germanium
Container of the chemical element hafnium
Container of the chemical element holmium
Container of the chemical element lanthanum
Container of the chemical element lead
Container of the chemical element lutetium
Container of the chemical element magnesium
Container of the chemical element neodymium
Container of the chemical element neptunium
Container of the chemical element niobium
Container of the chemical element osmium
Container of the chemical element palladium
Container of the chemical element plutonium
Container of the chemical element radium
Container of the chemical element samarium
Container of the chemical element selenium
Container of the chemical element silicon
Container of the chemical element strontium
Compasses
Compass
Loofa
Salt in a dish
Sparkler and sparks
Sparkler
Model bridge.
理科の実験(クラフト)
Container of the chemical element bismuth
Container of the chemical element cadmium
Container of the chemical element chromium
Container of the chemical element cobalt
Container of the chemical element manganese
Container of the chemical element platinum
Container of the chemical element potassium
Container of the chemical element rhodium
Metals
Dysprosium
Iridium
Ruthenium
Pitchblende
Uraninite
Drops of mercury
Nuts and bolts
Metal tap
Tap and flowing water
Magnesium-acid reaction
Potassium reacting with water
Digital stopwatch
Variable resistance box
Hydrometer
Human skeleton model
Conductivity of aluminium
Conductivity of a metal spoon
Magnets
Guitar strings
Magnetising a needle
Rotating electric motor
Greaseproof paper
Fibre optics
Container of the chemical element gadolinium
Container of the chemical element gallium
Mounted needle
Mounted seeker needle
Graduated pipette
Chlorobutane, molecular model
Methanol, molecular model
Using a 'makeshift' calorimeter
Chlorobutane, model
Propanol, molecular model
1-chloro-2-methylpropane, molecular model
D-(-) alanine, molecular model
L-(+) alanine, molecular model
Cyclohexane molecule chair conformation
Isopropyl alcohol, molecular model
2-chloro-2-methylpropane, molecular model
(+)-2-Chlorobutane, molecular model
Butanol, molecular model
Model of cyclopentane molecule
Iron salts in solid and liquid forms
Types of resistor
Distillation equipment
Distillation apparatus
Candle flame