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How to make a solar system model
Solar System-An introduction:
The solar system consists of the sun and eight planets namely Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Till recently we had a ...
Point and Paste Technology for Quick Data Transfer
We have seen transfer of images and information from one screen to another in sci-fi movies. This is soon going to be a reality due to the advanced web technology. We know that e-mail ...
Sunspots
Aim:
To make a simple apparatus to view sunspots without harming your eyes.
Materials required:
A sheet of white paper.
A telescope or if telescope is not available, a shoe box with ...
Simple motor
Aim:
To make a simple home-made motor.
Materials required:
A thick walled paper or plastic cup.
Two large metal paper clips.
Five small circular or bar magnets.
60 cm of insulated ...
Lighting a bulb without electricity
Aim:
To charge up a light bulb using static electricity alone.
Materials required:
A light bulb.
A plastic comb.
Galileo’s experiment
Aim:
To do a simple experiment to prove Galileo’s assertion that objects have the same acceleration when dropped from a height irrespective of their weights.
Materials required:
A ...
Bending a stream of water with a comb
Aim:
To understand how static electricity works with a simple experiment.
Materials required
A water faucet.
A plastic comb.
Charge tester
Aim:
To make an apparatus to test whether objects are positively or negatively charged.
Materials required:
Some clay.
Two cans of film.
Coloured tape.
Two straws.
A table.
Eddy currents
Aim:
To demonstrate the effect of eddy currents using a simple experiment.
Materials required:
A neodymium magnet.
A ping pong ball.
A 3 foot long aluminium, brass or copper tube with ...
Magnetic loops
Aim:
To demonstrate how current carrying conductors generate magnetic fields.
Materials required:
A non conducting stand made of plastic or wood.
A 6 volt battery.
Two electrical lead ...
