写真素材の検索結果

Coulombmeter

Electroscope

Electrometer

Zero-centre ammeter

Hand holding red balloon with stickmen cut-outs attached

Digital pH meter

Digital colorimeter

Digital colorimeter with cuvettes

Digital colorimeter with cuvettes

Clinometer

Bourdon pressure gauge

Electrostatic attraction

Testing sulphur for conductivity

Weighing an apple

Rheostat

Rheostat

Digital multimeter

Digital multimeter with lightbulb

Digital colorimeters with cuvettes

Bourdon pressure gauge

Bourdon pressure gauge

Bourdon pressure gauge

Hydrometer

Gyroscope

Gyroscope balancing on a wire

Gyroscope balancing on a wire

Simple light bulb circuit

Micrometer measuring ball bearing

Tally counter

Resistors

Resistors

Resistors

Digital voltmeter

Voltmeter

Variable resistance box

Battery and steel wool

Ultrasound detector

Gyroscope balancing on a wire

Gyroscope

Gyroscope

Gyroscope balancing on a wire

Simple light bulb circuit

Conductivity of a salt solution

Conductivity of aluminium

Conductivity of a glass rod

Conductivity of a metal spoon

Multipurpose meter shunts

Electronic diode

Children participating in a science fair

Using a 'makeshift' calorimeter

DC motor commutator end cap

Micrometer measuring wire

Electrical transformer coils

Light-dependent resistor

Light-dependent resistor

Close up of a stationary electric motor

Soil moisture and light meter

Soil pH meter

Foil leaves of an electroscope

Rubber rod chargeing electroscope foils

Wave diffraction

Supplies for driving force experiment

Dipping magnet in iron filings

Spirit level

Hourglasses

Clock

Geometry set

Slinky spring

Slinky spring

Light dependent resistor

Light dependent resistors

Magnets with a small compass

Light dependent resistor

Digital multimeter

Digital multimeter

Buzzer

Lightbulb

Tap and flowing water

Compasses

Compass

Loofa

Salt in a dish

Sparkler and sparks

Sparkler

Set of weights

Spring

Container of the chemical element actinium

Microscope

Mounted needle

Mounted needle

Mounted seeker needle

Mounted seeker needle

Anemometer

Left and right handed scissors

Carbon monoxide alarm

Smoke alarm

Left and right handed scissors

Conductivity of a carbon rod

Passing current through steel wool

Passing current through steel wool

Light microscope

Light microscope

Light microscope

Mirror reflecting torchlight

Pulley system

Ruler vibrating

Transistors

Transistors

Linear potentiometer

Rotary potentiometer

Copper (II) chloride on watch glass

Copper (II) chloride with hazard pictograms

Newton's cradle

Digital stopwatch

pH in sodium bicarbonate solution

pH in sodium bicarbonate solution

Metals

Container of the chemical element aluminium

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 copper

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 gold

Container of the chemical element hafnium

Container of the chemical element holmium

Container of the chemical element indium

Container of the chemical element iron

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 rhenium

Container of the chemical element samarium

Container of the chemical element selenium

Container of the chemical element silicon

Container of the chemical element silver

Container of the chemical element sodium

Container of the chemical element strontium

Silica gels balls

Magnesium-acid reaction

Magnesium-acid reaction

Potassium reacting with water

Micrometer measuring wire

Iron (II) hydroxide precipitation

Loofa

Sparkler and sparks

Sparkler

Model bridge.

Magnesium burning in air

Titrating a reactant from a burette

Transferring a reactant into a flask

Toast and bread

Toast and bread

Toast and bread

Light refracted by a semi-circular block

Straight waves on a ripple tank

Visible light spectrum

Concave lens

Light refraction with biconvex lens

Hand lens

Fibre optics

Graduated pipette

Distillation equipment

Distillation apparatus

Battery test circuit

Multipurpose meter shunts

Bubble

Bubble

Model of human teeth

UV torch

UV torch

Light microscope

Oil can

Heat gun

Heat gun

Iron

Iron

Iron

Toaster

Kettle