Light microscope
Compass
Hand lens
Loofa
Mitosis, light micrograph
Bubble
Microscope
UV torch
Spirit level
Oil can
Heat gun
Iron
Toaster
Kettle
Electric fan
Lightbulb
Carbon monoxide alarm
Smoke alarm
Alarm clock
Clock
Toaster with toast
Light microscope lenses
Light microscope stage and lenses
Compasses
Salt in a dish
Sparkler
Spring
Set of weights
Fibre optics
Supplies for driving force experiment
Red stiletto shoe
Matchstick
Digital colorimeter
Digital colorimeter with cuvettes
Girl using a microscope
Light dependent resistor
Light dependent resistors
Light microscope and slide
Visible light spectrum
Sparkler and sparks
Synthetic sponge
Natural sponge
Pumice
Bourdon pressure gauge
Container of the chemical element actinium
Digital colorimeters with cuvettes
Root vascular tissue, light micrograph
Magnets with a small compass
Gyroscope
Gyroscope balancing on a wire
Resistors
Slinky spring
Digital pH meter
Digital voltmeter
Mounted needle
Mounted seeker needle
Graduated pipette
Electroscope
Electrometer
Model of human teeth
Hourglasses
Lava lamps
Left and right handed scissors
Sugar on a spoon
Bottle of milk
Glass of milk
Jar of natural yoghurt and a spoon
Orange juice and fresh orange
Glass of beer
Capacitors
Geometry set
Micrometer measuring ball bearing
Fibre optic and needle
Mirror reflecting torchlight
Light refraction with biconvex lens
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
Model bridge.
光学顕微鏡
University student looking through microscope
UV light showing bacteria on hand
UV light showing bacteria on hands
Cinnabar and mercury
Metals
Dysprosium
Iridium
Ruthenium
Pitchblende
Uraninite
Drops of mercury
Cinnabar
DC motor commutator end cap