Let's learn more about surface tension.
How To Make Your Own Sundial
A sundial is a device that tells time using the position of the Sun, or more precisely using its hour angle, or sometimes its altitude. Follow these steps and make your own sundial.
See how the different colours in a wheel disappear and become one colour.
MAKE A PARACHUTE
Build a simple parachute to slow down the fall of an object.
HOW TO DRINK SALTY WATER
Let's make drinking water from salt water!
Remove a cardboard from under a ball without lifting it.
MAKE A RICE MAGNET
Make a magnet to attract puffed rice.
What is transpiration?
Do you think plants sweat? Not really but they lose water, let's find out with this simple experiment how plants lose water through transpiration.
Create your own greenhouse effect in a jar.
Build your own mini projector.
Here's the simple science behind bubbles.
See how two forks can be balanced on the tip of a toothpick!
See how you can make music with just a straw.
Here’s how you can blow square bubbles!
Here are two ways to put out a candle using Science.
Let’s create an instant ice snowman.
A Simple Hygrometer
Let’s make a simple hygrometer-an instrument that measures humidity (moisture content) in the air.
The Amazing Water Trick
Watch how two differently coloured water do not mix!
Build a satellite like the one built by NASA to collect dust from a comet!
Balloon Race Car
Watch the cardboard car zoom across the floor powered by a balloon.
More from Champak
Encountering A Sage
Cheeku and Meeku have a fun encounter with a Sage!
Humans in a Cage
Champakvan animals learn about the virus that has affected all mankind!
Charlie learns an important lesson about talking too much!
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