frictioN
buggy KitBuild a friction car using the motor spindle which sits
against the wheel for a positive and direct drive system. All parts and
instructions included. Supplied in sets of 5 cars.
40/819 £19.95
Pulley Drive buggy KitA simple standard motor, a pulley and an elastic band are
all it takes to make this car zoom along. All parts and instructions included.
Supplied in sets of 5 cars.
40/821 £19.95
uNDerstaNDiNg PulleysUse this kit to understand how a pulley is a rotating lever
and can increase mechanical advantage. The kit is aimed at primary level.
Includes pulley blocks, water vessels and instructional guide.
40/444 £11.99
sPriNgsMeasure the extension/ compression of a spring as forces are
applied.
sliNKy sPriNgA metal slinky spring that will walk down an incline or
staircase. Also useful for demonstrating wave patterns.
64/585 £2.95
qca aPProveD forces aND frictioN class KitTopic covered: Force meters; Which surface allows objects to
slide? Shapes moving in water; Fall of a parachute; Weighing - with force
meters, in air and water, falling objects. Now with comprehensive teachers'
notes.
