BIOLOGY
OB5 Investigate the conversion of chemical energy in food to heat energy.
CHEMISTRY
OC27 Prepare carbon dioxide
and show that it does not support combustion.
PHYSICS
OP2 Measure the mass and volume of a variety of
solids and liquids and hence determine their densities:
(a) a stone
(b) liquids
OP6 Investigate
the relationship between the extension of a spring and the applied force.
OP23 Investigate and describe the expansion of
solids, liquids and gases when heated, and contraction when cooled:
(a)
the ball and ring experiment
(b)
liquid
(c)
air
OP34
To show that light travels
in straight lines.
OP38 To investigate the reflection
of light by plane mirrors.
OP38 To demonstrate and explain the operation
of a simple periscope.
OP46 Plot the
magnetic field of a bar magnet.
OP49 Test
electrical conduction in a variety of materials, and classify each material
as a conductor or insulator.
CHEMISTRY
PHYSICS
The can-crushing experiment.
OP39 To show refraction of light
through a lens.
OP41 Show that sound transmission
requires a medium.
OP48 Demonstrate the force
between charged objects