写真素材の検索結果

Bubble

Bubble

Fibre optics

Fibre optics

Fibre optics

Fibre optics

Fibre optics

Geometry

Geometry

Geometry

Fibre optics

Fibre optics

Fibre optics

Prism refracting visible light

Foam

Light dispersion experiment

Fibre optics

Fibre optics

Fibre optics

Fibre optics

Fibre optics

Visible light spectrum

Sparkler

Sugar on a spoon

Sugar on a spoon

Fibre optics and needle

Fibre optics and needle

Fibre optics and needle

Fibre optics and needle

Sparkler

Fibre optic and needle

Light microscope

Light shining through RGB prisms from a projector

Model of human teeth

Matchstick

Colourful dominoes falling down

Colourful dominoes falling down

Cinnabar and mercury

Cinnabar

Bubbles

Light microscope

Light microscope

Light microscope

Model teeth in UV light

Spirit level

Oil can

Heat gun

Heat gun

Toaster

Kettle

Sugar on a spoon

Sugar on a spoon

Bottle of milk

Glass of milk

Jar of natural yoghurt and a spoon

Smoke

Silica gels balls

Sparkler

Sparkler

Compasses

Compass

Salt in a dish

Colourful dominoes falling down

Molecular model

Molecular model

Teaching, conceptual image

Education, conceptual image

Mirror reflecting torchlight

Colourful shapes

Red stiletto shoe

Sugar lumps

Sugar lumps

Sugar lumps

Sugar lumps

Matchstick on fire

UV torch

UV torch

Lightbulb

Luminous watch hands

Magnets with a small compass

Fibre optic and needle

Sparkler

Magnesium-acid reaction

Magnesium-acid reaction

Potassium reacting with water

Ice on fire, conceptual image

Dysprosium

Iridium

Ruthenium

Pitchblende

Thorianite

Drops of mercury

Drops of mercury

Drops of mercury

Drops of mercury

Drops of mercury

Drops of mercury

Pitchblende

Uraninite

Candle flame

Digital colorimeter

Digital colorimeter with cuvettes

Digital colorimeter with cuvettes

Loofa

Sparkler and sparks

Spring

Set of weights

Laser light beam reflected in mirror

Newton's cradle

Dominoes falling down

Iron

Iron

Iron

Toaster with toast

Electric fan

Hourglasses

Lava lamps

Left and right handed scissors

Carbon monoxide alarm

Smoke alarm

Left and right handed scissors

Alarm clock

Orange juice and fresh orange

Glass of beer

Clock

Prism and Spectrum

Prism and Spectrum

Synthetic sponge

Metal tap

Tap and flowing water

Metal tap

Matchstick on fire

Matchstick on fire

Matchstick on fire

Bauxite

Bauxite

Bauxite

Nuts and bolts

Galileo thermometer

Light passing through prism

Model teeth in UV light

Bubbles in hair gel

Bubbles in hair gel

Yellow zip

Nuts and bolts and spanner

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

Model of cyclopropane molecule

Pulley system

Potassium reacting with water

Metals

Supplies for driving force experiment

Molecular models of Caesium Chloride.

Molecular model of caesium chloride

Molecular model of caesium chloride

Desktop globe turned to north america, part of

Desktop globe turned to north america, part of

Globe showing middle east and africa, close-up, part of

Digital colorimeters with cuvettes

Light microscope stage and lenses

Light microscope stage and lenses

Light microscope stage and lenses

Light microscope and slide

Light microscope

Burnt matchstick

Toy slime

Toy slime

Loofa

Sparkler and sparks

Salt cellar

プリズム

Microscope binocular eyepiece

Microscope binocular eyepiece

Starburst and Spectrum

Dominoes falling down

Neodymium

Nuts and bolts

Nuts and bolts

Digital pH meter

Digital voltmeter

Light dependent resistor

Gyroscope

Gyroscope balancing on a wire

Gyroscope balancing on a wire

Electroscope

Electrometer

Resistors

Resistors

Capacitors

Capacitors

Capacitors

Capacitors

Transistors

Slinky spring

Capacitors

Transistors