写真素材の検索結果

Concave lens

Light refraction with biconvex lens

Light refracted by a semi-circular block

Wave diffraction

Visible light spectrum

Straight waves on a ripple tank

Light microscope

Light microscope

Light microscope

Digital colorimeter

Digital colorimeter with cuvettes

Digital colorimeter with cuvettes

Digital colorimeters with cuvettes

Optics of a camera with a lens

Hand lens

Optics of camera with no lens

Supplies for driving force experiment

Light dispersion experiment

Optics of near-sightedness

Refraction of light by plano-concave lens

Parallel light rays reflected by a mirror

Bubble

Bubble

Mirror reflecting torchlight

Ultrasound detector

Magnets with a small compass

Dipping magnet in iron filings

Pulley system

UV torch

UV torch

Lightbulb

Metal tap

Tap and flowing water

Light microscope stage and lenses

Light microscope stage and lenses

Light microscope stage and lenses

Light microscope and slide

Light microscope

Assorted LEDs

Assorted LEDs

Cross polarized filter

Human eye model

Human eye model

Human eye model

Human eye model

Human eye model

Human eye model

Wave interference

Light refraction in a glass block

Container of the chemical element actinium

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

Light microscope

Light microscope

Light microscope

Light microscope

Compasses

Compass

Loofa

Loofa

Salt in a dish

Sparkler and sparks

Sparkler and sparks

Sparkler

Sparkler

Set of weights

Spring

Microscope

Model bridge.

Slinky spring

Resistors

Resistors

Slinky spring

Resistors

Light dependent resistor

Light dependent resistors

DC motor commutator end cap

Digital pH meter

Digital voltmeter

Coulombmeter

Voltmeter

Rheostat

Clinometer

Rheostat

Electrical transformer coils

Light-dependent resistor

Light-dependent resistor

Light dependent resistor

Gyroscope

Gyroscope balancing on a wire

Gyroscope balancing on a wire

Gyroscope

Gyroscope

Gyroscope balancing on a wire

Gyroscope balancing on a wire

Bourdon pressure gauge

Bourdon pressure gauge

Bourdon pressure gauge

Bourdon pressure gauge

Buzzer

Weighing an apple

Close up of a stationary electric motor

Ruler vibrating

Electroscope

Electrometer

Model teeth in UV light

Metal tap

Prism refracting visible light

Assorted LEDs

LED lamp on optical bench

LED lamp on optical bench

Oil and water under polarised light

Oil and water under polarised light

Eye anatomy model

Eye anatomy model

Newton's cradle

Light beams in a refracting telescope

Lens holder on an optical bench

Candle flame

Molecular model

Molecular model

Chlorobutane, molecular model

Chlorobutane, model

1-chloro-2-methylpropane, molecular model

2-chloro-2-methylpropane, molecular model

(+)-2-Chlorobutane, molecular model

Model of cyclopentane molecule

Iron (III) sulfate

Cinnabar and mercury

Cinnabar

Cinnabar

Cinnabar

Filter paper in a plastic funnel

Model of cyclopropane molecule

Filter paper in a plastic funnel

Luminous watch hands

Lava lamps

Potassium reacting with water

Ice on fire, conceptual image

Colourful shapes

Spirit level

Oil can

Red stiletto shoe

Heat gun

Heat gun

Bubbles in hair gel

Bubbles in hair gel

Nuts and bolts

Nuts and bolts

Nuts and bolts

Nuts and bolts

Nuts and bolts and spanner

Nuts and bolts and spanner

Yellow zip

Toaster

Kettle

Synthetic sponge

Sugar lumps

Sugar lumps

Sugar lumps

Sugar lumps