apparatus

Meter Ruler

Measures straight lengths up to 1 m

**Voltmeter

Measures voltage between two points in a

circuit.

Stopwatch Measures time intervals in seconds and

minutes.

Vernier Caliper Used for precise measurements of really

small objects.

**Voltmeter Measures voltage between two points in a

circuit.

Stopwatch Measures time intervals in seconds and

minutes.

Vernier Caliper Used for precise measurements of really

small objects.

Thermometer Measures temperature in degrees Celsius (°

C).

Steel Tape

Measure

Measures larger lengths (over 1 m).

Micrometer Measures very small thicknesses (wire, paper,

hair).

Test Tubes Small glass tubes used to hold, mix, or heat

small amounts of liquids or chemicals.

Spring

Balance

Measures force or weight by the stretching of

a spring, in newtons (N) or grams (g).

Measuring

Cylinder

Measures volume of liquids accurately in

millilitres (mL).