Some science gadgets, some demonstrations, some DIY activities.
We hope they will help you enjoy science.
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Static electricity: Magical fun-science experiments using static electricity by a “Fun-fly-stick” Levitation and sparks.
Watching light rays bend: Can you actually see light rays converging or diverging when they pass through a lens?
Good and bad conductors of electricity:
Testing good and bad conductors of electricity and also some material which are neither good nor bad conductors.
Making glassballs invisible:
Special glassballs become invisible and you cant see them at all. But are they really made of glass? What is science behind these magical balls.
Make a cannon that fires with a big bang:
Making a canon that actually fires the canon ball with a big bang, and understand the science behind it.
Rollback wheel:
This simple DIY toy moves in an unpredictable manner as it defies momentum and starts rolling back. Find out the science behind it.
Magical colors of chemistry:
Creating so many different colors from a natural indicator. Do this magical yet simple experiment at home.
Magnetic Magic:
Make exciting yet simple toys with magnets using the concept of attraction and repulsion.
A boat between two liquids:
Making a boat which floats between oil and water. A beautiful showpiece which teaches so much about density and buoyancy.
Geometry of strong bridges:
Make simple models to understand how bridges are made stronger with specific geometrical shapes.
Plasma ball:
The plasma ball is a fun showpiece that everybody wants to touch. You can learn so much of science from this plasma ball about inert gases, concept of plasma, Tesla coil, high frequency EM waves, fluorescent lighting concept etc.
Underwater diver:
This simple toy called “cartesian diver” can dive deep in to water on your command. Children can learn many concepts on buoyancy and working of submarines with this toy, that you can make easily at home.
How many colors are there in your light:
Make a very simple but very effective spectroscope with a CD to view all the colors in any light source.
Fun experiments with dry ice:
I wanted to do these experiments for long time, but dry ice is not easily available in India. So I arranged it specially for making this video. It was great fun doing all these experiments.
Mixing Red Green Blue LED lights:
Fun experiments by mixing Red Green and Blue LED lights. You can try to take a closeup picture of your TV screen and then view each pixel containing LED lights of these 3 colors.
Make your own electricity generator:
Make this simple generator and you can generate free electricity. Of course you cannot power your house from this, but its great fun and you can learn the basic concept of electromagnetic induction for power generation.
Radiometer:
A radiometer is a very old and simple instrument. But interestingly there are different theories on how it works.
3D vision and illusions:
Learn Science of 3D vision and view many 3D illusions.
Science of color printer inks:
How does your color printer prints documents and photographs with so many colors when its ink cartridge has only 3 color inks.
Science of fiber optics:
Fiber optics is being used today for highspeed internet. Make your own model to understand how light travels along a curved fiber path.
Air Bazooka:
Air Bazooka is a very simple but a very interesting device. It sends invisible air bullets which can hit and knock down lightweight objects. A safe and fun toy to play with.
Make a simple electroscope
Make this simple electroscope at home. Its good fun to test if some object has static electricity or not.
Magical fire
What is the science behind this fire that can not burn a paper. Find out in this interesting experiment.
Math Magic
Find out fascinating number patterns in a calendar. It’s a very interesting tool to develop children’s interest in maths. The concept of AP (Arithmetic progression) is applied in this simple to understand exercise which even primary class students can enjoy.
Making Hydrogen
Making Hydrogen is an interesting but risky experiment. What fun can you have with hydrogen and what is the risk, find out in this video.
Finding Center of mass of a stick
Simple and fun way to find the center of mass of a stick from where you can balance it. IT teaches us so many concepts about CG and friction.
Miniature world
Use this novel electronic microscope to view a mosquito up close, and climb salt crystals which look like big boulders.
Science of diapers
What do you think when you hear the word “diaper”? Dirty? Smelly? But do you ever think there is science inside a diaper. View the video to know more.
Fun experiments with Carbon Dioxide
In this experiment we make a bucket full of carbon dioxide and test some of its properties.
Franklin’s bell
This simple device, Franklin’s bell, is a fun demonstration to observe concepts of static electricity. Here we draw the required high voltage from a household device instead of generating static electricity, but it works well for this interesting bell experiment.