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Simple circuit to measure amps

Simple circuit to measure amps

Simple circuit to measure amps

Simple circuit to measure volts

Simple circuit to measure volts

Simple circuit with motor

Zero-centre ammeter

Multipurpose meter shunts

Multipurpose meter shunts

Simple light bulb circuit

Simple light bulb circuit

Simple electrical circuit

Electronic diode

Batteries

Electrolysis of copper chloride

Digital multimeter

Digital multimeter with lightbulb

Electroscope

Electrometer

Battery test circuit

Measuring electromagnetic induction

Passing current through steel wool

Passing current through steel wool

Magnetic field from an electric current

Equipment used to electroplate nickel

Bicycle dynamo

理科の実験イメージ

理科の実験イメージ

理科の実験イメージ

理科の実験イメージ

理科の実験イメージ

Transistors

Transistors

Linear potentiometer

Rotary potentiometer

Rotary potentiometer

PCB potentiometer

PCB potentiometer

PCB potentiometer

PCB potentiometer

ワニ口クリップ

Conductivity of a salt solution

Conductivity of aluminium

Conductivity of a carbon rod

Conductivity of a glass rod

Conductivity of a metal spoon

Electrolysis of copper sulphate solution

Circuit with bulb and switch

Digital multimeter

Digital multimeter

Computer wires

Investigating equipotentials

Copper sulphate electrolysis

Series circuit

Magnetic attraction

Magnetic repulsion

Soil settling out of water

Loudspeaker and microphone

電流計の目盛りのアップ

電流計の目盛りのアップ

Variable resistance box

理科の実験イメージ

Types of resistor

Cross polarized filter

Daniell electrochemical cell

Daniell electrochemical cell

Daniell electrochemical cell

Daniell electrochemical cell

Battery and steel wool

Testing sulphur for conductivity

Circuit board with capacitors

Analog multimeter

Potassium permanganate titration

Potassium permanganate titration

Precipitates of transition metal salts

Copper (II) chloride solution

Phenolphthalein a single indicator

Ethanal and Brady's reagent

Methyl orange

De-colourised bromine water

Ethanal and Brady's reagent

Ethanal and Brady's reagent

Phenolphthalein a single indicator

Methyl orange in acid

Methyl orange in acid

Phenolphthalein a single indicator

Formation of Lead (II) iodide

Reading a burette

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Reading a burette of permanganate

Universal indicator colour range

Phenolphthalein acid-base indicator

Potassium dichromate test for alcohols

Copper-silver metal displacement reaction

Iron (II) hydroxide precipitation

Iron (III) hydroxide precipitation

Starch content of leaves

Grinding natural rock salt

Recrystallised rock salt

Filtering rock salt solution

Universal indicator

Starch content of leaves

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Iodine clock reaction

Cobalt chloride test for water

Formation of Lead (II) iodide

Reading a burette

Reading a burette of permanganate

Positive cobalt chloride test for water

Reading a burette

Reading a burette of permanganate

The cobalt chloride test for water

Iron salts in solid and liquid forms

Bromine

Lead

Water

Aluminium powder

Magnetic field

Resistors

Resistors

Resistors

Light-dependent resistor

Light-dependent resistor

Potentiometers

Potentiometers

Buzzer

Electrostatic attraction

Conductivity test

Conductivity test

Digital stopclock

Digital stopclock

Digital stopwatch

Timing chip

Timing chips

Timing chips

Coulombmeter

Refraction in a glass of water

Series circuit

Fluid pressure demonstration

Making batteries from fruit

Making batteries from fruit

Alternating current transformer and ammeter

Hand holding calculator on white

Hand holding calculator on white

Hand holding calculator on white

Hand holding calculator on white

Hand holding calculator on white

Hand holding calculator on white

Circuit board with capacitor

Mixing turntables coloured, X-ray

Rainbow ribbon cable

Rainbow ribbon cable

Anemometer

In-line transformers

Detail of an electrical installation

Electrical transformer coils

Rheostat

Potentiometer jockey

Rheostat

Parallel circuit with two light bulbs

Digital voltmeter

Voltmeter

Electrical lamp circuit experiment

Conductivity test

Human skull model

Human pelvis model

Human skeleton model

Human spine model

Human jaw model

Human jaw model

Human jaw model

Human skull model

Human skull model

Human jaw model

Human jaw model

Human jaw model

Model of human head

Model of human head

Model of human head

Model of human head

Model of human head

Human head anatomy model

Human head anatomy model

Phenolphthalein at pH9.3

Test tube of bromine water

Bromine water test for alkenes

Litmus pH indicator in acid and basic

Methyl orange in alkali

Methyl orange in alkali

Iodine clock reaction

Test for chlorine

Iodine clock reaction

Positive test for chlorine