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FUN
SCIENCE PACKS
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More advanced kits for
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the classroom
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science
expo's
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science
projects
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holidays and
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serious
experimenting
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All components included.
Full instructions, scientific explanations and safety notes
supplied. Designed and manufactured in South Africa.
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| CHEMISTRY |
| Crystals |
Grow spectacular blue and
white crystals
up to 50 mm long!
Discover the “trade secrets” of crystal growing
while growing two large crystals.
Included: Copper sulphate, aluminium potassium sulphate, teaspoon, tub,
stick, trade secrets, full instructions and a complete crystal tree
growing kit.
Age: 10+
3202 R52.00
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| Sun
Blueprint Kit |
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Prepare light-sensitive paper and produce
amazing sun prints on paper.
Reproduce photographic negatives or the images of leaves, insects or any
object you have.
Included: All chemicals, measuring spoon, cotton wool, stick, paper, full
instructions and as bonus, a copying fluid recipe.
Sufficient material to produce a stack of photosensitive paper.
Age: 10+
3203 R39.00
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| Balloons |
Prepare hydrogen gas in a bottle and launch
your own research balloons.
Study the wind patterns, send S.O.S. messages or launch paper gliders
from the ice switch attached to the balloon.
WARNING: Only for use under strict adult supervision!
Contains hazardous chemicals and produces a flammable gas.
Included: Chemicals, aluminium foil, balloons, string, straws and
full instructions.
Age: 12+
3205 R54.00
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| Chemical
Light Kit |
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This must be chemical magic . . . Mix two chemical solutions and
produce a chemical lamp!
Make 2 litres of light producing liquids.
The glow will last for 15 - 20 minutes.
This is chemistry at its best.
FREE chemical light stick included.
Included: Chemicals, measuring spoon and full instructions.
Note: You have to purchase 20 Vols.
Hydrogen Peroxide at a pharmacy.
Age: 10+
3213 R49.50
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| Coal
Garden |
Grow spectacular, coral-like
crystals on lumps of coal and paper.
Also known as “depression flower gardens” these gardens were very
popular in the 30’s.
Now they’re invading us once again
- try this yourself!
Included: Ammonia solution, coal lumps, blueing chemicals, teaspoon, tub,
full instructions.
You supply table salt and water.
Age: 10+
3216 R32.00
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| ELECTRICITY |
| Basic
Electricity |
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Build circuits, make simple batteries
and plate copper.
Learn about electromagnetism, resistance, series and parallel
connections, electrochemistry, conductors,
batteries and electrolysis.
Included: All components - wires, bulbs, LED, resistors, connectors,
battery holder, compass, microplate, cupric sulphate, zinc-, copper-,
magnesium strips and full instructions.
2 x AA batteries required.
Age: 10+
3207 R135.00
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| Electric
Motor |
This is the World’s simplest
electric motor!
All you need to add is two AA batteries to produce a whizzing electric
motor.
Super school project!
Included: Copper wire, two strong magnets, paper clips, wires and croc
clips and full instructions.
No soldering. Requires 2 x AA batteries.
Age: 10+
3209 R52.00
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| The
Trembler |
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A simple electrical circuit becomes a dexterity tester. Also known as a
‘stable hand’ tester. The LED lights up when the wires touch.
Construct this for your science class and use on Entrepreneurial day.
Super school project!
Included: Wire, wooden base, battery holder, LED, connector block,
resistor, etc, and full instructions.
No soldering. Requires 2 x AA batteries.
Age: 10+
3701 R39.00
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| ELECTRONICS |
| Electronic
Alarm |
Construct a touch sensitive alarm. The perfect protection against
intruders and fridge thieves!
Touching a metal object, connected to the alarm,
will activate the buzzer and LED.
Included: All electronic components, electrical wire,
pc board, solder and full instructions.
Soldering and a 9V battery required.
Age: 12+
3211 R72.00 |
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| Laser
Alarm |
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Construct a laser
detector to be used as perimeter alarm or as laser target device!
IIn the perimeter mode, any moving object cutting the laser beam will set off the alarm (LED & buzzer). In the laser target mode, any laser beam hitting the target will set off the alarm - fun for real Cowboys & Crooks!!
Included: All electronic components, project box, pc board, solder and full instructions.
Soldering and 9V battery or mains 9V adaptor required.
Age: 12+
3217
R95.00 |
| Fake
Alarm |
This easily constructed simple flashing circuit will keep the intruders
guessing.
Fit the completed unit to a wall next to a window
and sleep tight!
Included: All electronic components, pc board, solder, project box and
full instructions.
Soldering and 2 x AA batteries required. Low power consumption - batteries
will last for months.
Age: 10+
3215 R55.00
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| FM
Transmitter |
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Broadcast your voice to a nearby FM radio!
This kit can, apart from broadcasting your voice, pick up live electrical wires in walls, transmit telephone conversations and sounds from speaker wires.
Included: All electronic components, microphone, suction cup teletransducer, pc board, solder and full instructions.
Soldering, 9V battery and fair electronic building skills required.
Age: 12+
3212
R126.00 |
| Bionic
Ear |
Construct “spy ears” capable of amplifying distant sounds. The
perfect bugging device!
Included: All electronic components, pc board, earphone, microphone,
solder and full instructions.
Soldering, 9V battery and fair skills required.
Note: Parabolic dish not included.
Age: 12+
3218 R95.00 |
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| Motion
Detector |
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Construct a device capable of detecting movement.
Night-time fridge raiders beware! Uses two light
dependent resistors.
Included: All electronic components, fresnel lens,
pc board, solder and full instructions.
Soldering and 9V battery required.
Age: 12+
3220 R95.00
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