バネばかり
バネ秤
台ばかり
上皿天秤
Pocket balance
Pocket balance and mole catcher
Making a reactant solution
Micrometer measuring ball bearing
Geometry set
バネ
Bourdon pressure gauge
上皿天秤と分銅
Gyroscope
Gyroscope balancing on a wire
はかりとコップ
調剤天秤
計量カップ
天秤
Mirror reflecting torchlight
Ruler vibrating
Digital pH meter
Micrometer measuring wire
Zero-centre ammeter
Electroscope
Spirit level
Hourglasses
Clock
Mathematics equipment
温度計
Using a 'makeshift' calorimeter
分銅
Shelf containing school items
実験道具
Anemometer
スポイド
Supplies for driving force experiment
ヘチマ
百葉箱
Digital multimeter
Digital multimeter with lightbulb
Laser device in a laboratory
Harpenden skinfold calliper
Simple light bulb circuit
Digital voltmeter
Digital stopclock
Digital stopwatch
Voltmeter
Container of the chemical element actinium
Electrometer
Carbon monoxide alarm
Smoke alarm
Alarm clock
理科の実験イメージ
Microscope
Portrait of Carl Linnaeus
化学モデル
Sparkler and sparks
Digital colorimeter
Digital colorimeter with cuvettes
Digital colorimeters with cuvettes
Soil moisture and light meter
Soil pH meter
Coulombmeter
Clinometer
Hydrometer
Tally counter
Czech Republic, Prague, Prague astronomical clock on Old Town Hall
試験管
糸電話(クラフト)
School Science Lesson
Student in Science Class
ビーカー
メスシリンダー
ビーカーとロート
理科室
人体模型
理科室の椅子
試験管とスポイド
Two kids using microscope
Fibre optics
Iron (III) chloride solution
Ammonia test
Light-dependent resistor
Candle flame
Magnesium burning in air
Precipitate of copper (II) chloride in sodium hydroxide
Pulley system
Titrating a reactant from a burette
Transferring a reactant into a flask
Reading a burette
Bromine
Lead
Water
Potassium dichromate
Aluminium powder
Nuts and bolts and spanner
Yellow zip
Teacher and student using microscope
Luminous watch hands
Multipurpose meter shunts
Timing chip
Timing chips
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