写真素材の検索結果

Hands with colour mixing

Hand with colour mixing

Hand with colour mixing

Hand with colour mixing

Hand with colour mixing

Hands with colour mixing

Hands with colour mixing

Hands with colour mixing

Additive primary colours

Additive primary colours

Additive primary colours

Newton's cradle toy

Overlapping geometric shapes

Ink diffused in water

Projection of three primary colours

Toy slime

Toy slime

Cross polarized filter

Learning, conceptual image

Ring magnets on a wooden pole

円陣を組む子供たちの手元

Universal indicator colour range

Universal indicator colour range

円陣を組んで重ねた手

Litmus pH indicator in acid and basic

Soil settling out of water

青空と伸ばした3人の重ねた手

Bubble

Bubble

Anemometer

Food clourings

Constituents of table salt

Uranium glass fluorescing

Rock salt

Rock salt

Blue litmus paper in acid

水をすくった男女の両手

Luminous watch hands

ハートを持つ手

Copper (II) oxide reacting with sulphuric acid

Toy slime

Toy slime

若い女性の重ねた手

Overlapping circles of primary colours

Child touching tree trunk, cropped

青空と伸ばした3人の手

Law of cross-cutting, illustration

Hands of adult and child

Hands of adult and child

Immiscible liquids

Rotating electric motor

UV light showing bacteria on hand

Red litmus paper in alkali

Visible light spectrum

Hand lens

Magnifying glass

Magnifying glass

Refraction in a glass of water

Assorted LEDs

Assorted LEDs

Assorted LEDs

Digital colorimeter

Digital colorimeter with cuvettes

Digital colorimeter with cuvettes

Eye anatomy model

Hydrogen emission tube

Eye anatomy model

Open hand against blue sky

手を伸ばすビジネスマン

Close up of older woman's hands

Transpiration in plants

食用色素で着色水を作る２

Seagulls in flight

both hands overlaid,close-up

Hands reaching out

Longitudinal wave

Longitudinal wave

Longitudinal wave

Longitudinal wave

Transverse wave

Transverse wave

Newton's cradle

Transverse wave

Longitudinal wave

Clinometer

Wave diffraction

Wave interference

HiFi loudspeaker

HiFi loudspeaker

HiFi loudspeaker

Timing chip

Timing chips

Timing chips

Light microscope

Light microscope

Light microscope

Three containers with coloured liquid

Three containers with coloured liquid spots

Three containers with coloured liquid spots

Three containers with coloured liquid spots

Thermal conductivity of metals

Salt cellar

Bubbles

Foam

Peacock feather

手を重ねる

Neodynmium magnets

Neodynmium magnets

Neodynmium magnets

Neodynmium magnets

Electrostatic attraction

Hydrometer

女性の手

手

手

手

Fluid pressure demonstration

Smoke rings

Smoke ring

Smoke ring

Daniell electrochemical cell

Daniell electrochemical cell

Daniell electrochemical cell

Daniell electrochemical cell

Digital multimeter

Battery test circuit

Digital multimeter with lightbulb

Simple light bulb circuit

Simple light bulb circuit

Conductivity of a salt solution

Conductivity of aluminium

Conductivity of a carbon rod

Conductivity of a glass rod

Conductivity of a metal spoon

Coulombmeter

Multipurpose meter shunts

Battery and steel wool

Multipurpose meter shunts

Electronic diode

重ねた手

Sugar lumps

Sugar lumps

Sugar lumps

Galileo thermometer

Galileo thermometer

Galileo thermometer

Metal tap

Metal tap

Dominoes falling down

Colourful dominoes falling down

Colourful dominoes falling down

UV light showing bacteria on hands

Tap and flowing water

Zero-centre ammeter

conceptual shot of a young female child as she works out a problem on a chalkboard

Sugar on a spoon

Abstract figure Flying

Abstract Figure With Outstretched Arms

トランプのシャッフル

Peacock feather

Peacock feathers

Peacock feathers

Fibre optics

Fibre optics

Water droplets on peacock feather

Testing pH of soils

Using a 'makeshift' calorimeter

手を重ねる親子

地球儀の上に手を重ねている小学生

シニア夫婦の重ねた手と手

a woman and a girl piling their hands

1ピースのピザに伸びる4つの手

1ピースのピザに伸びる4つの手

1ピースのピザに伸びる4つの手

Anatomical model of the head

Anatomical model of the head

Colourful shapes

かもめ

Branching tree coral

Compasses

Compass

Loofa

Salt in a dish

Sparkler and sparks

Sparkler

Set of weights

Spring

Light microscope

Light microscope

Light microscope

Human eye model

Human eye model

Human eye model

Human eye model

Human eye model

Human eye model

Digital colorimeters with cuvettes

Refraction in an aquarium

Optics of near-sightedness

Optics of camera with no lens