The Science Castle offers a wide selection of science projects. From kindergarten science experiments to investigatory science projects. And our selection is growing.

If you have a science project idea yourself please click here to submit it.

In order to do or submit a science project you need to be a registered student at the Science Castle. But no worries the membership is completely free of charge. After completion of each project you will earn knowledge points and you will be served with an official Science Castle certificate that you can send to us in order to obtain the original signature of Professor Dr. Franciscan, Headmaster at the Science Castle.

Title	Category	Overview	Room
Invisible Ink	Chemistry	Learn how you can turn an ordinary lemon into invi... more	Chemistry Experiments 1	view

Attraction of Oil and Water	Chemistry	Have you ever wondered why fat swims on top of chi... more	Chemistry Experiments 1	view

Blowing Up a Balloon	Chemistry	Tired of blowing up ballons? Use chemistry to help... more	Chemistry Experiments 1	view

Raw Egg Peeler	Chemistry	Acids are materials that taste sour, like lemon. I... more	Chemistry Experiments 1	view

Nifty Nail	Chemistry	Dig out that pile of pennies you've been saving an... more	Chemistry Experiments 1	view

Bright as a Penny	Chemistry	Soap and water won't clean metals very easily -- t... more	Chemistry Experiments 1	view

Lemon, Save That Apple!	Chemistry	Learn how you can keep apples fresh.	Chemistry Experiments 1	view

Floating Egg	Chemistry	Find out how you can make an egg float, and learn ... more	Chemistry Experiments 1	view

Egg in the Bottle	Chemistry	Find out how you can make an egg squeeze into a bo... more	Chemistry Experiments 1	view

how does the intensity of light affect the power out put of solar cells?	Energy	need 2 no about using a volt meter	Chemistry Experiments 1	view

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A Taste Of Electricity	Energy	Try tasting some electricity	Chemistry Experiments 1	view

Flash!	Energy	Your friends may get a charge out of this!	Chemistry Experiments 1	view

Straw Atomizer	Physics	This is the way window-cleaning sprays and perfume... more	Chemistry Experiments 1	view

Make a Water Trombone	Physics	With a bottle, some water, and a straw, you can ma... more	Chemistry Experiments 1	view

Cloud In The Bottle	Weather and Climate	Have you ever wondered how clouds form? Clouds are... more	Chemistry Experiments 1	view

Bent Water with Electricity	Energy	When you brushed that comb through your hair, tiny... more	Chemistry Experiments 1	view

Amazing Magic Milk	Chemistry	Top Experiment! more	Chemistry Experiments 1	view

Is black really black?	Chemistry	Let's see... black is black!!! Well, maybe not. If... more	Chemistry Experiments 1	view

Balance Nails	Physics	The object of the challenge is to balance all of t... more	Chemistry Experiments 1	view

The Egg Drop	Physics	Okay, let's face it... every Thanksgiving dinner t... more	Chemistry Experiments 1	view

The Spinning Penny	Physics	Warning: The spinning penny trick is known to be a... more	Chemistry Experiments 1	view

Lemon Soda!	Chemistry	You can make a bubbly lemon or orange soda that is... more	Chemistry Experiments 1	view

Rock Tester	Geology	Identify Rock specimens	Chemistry Experiments 1	view

Rock Tester 2	Chemistry	Detecting Salt Water	Chemistry Experiments 1	view

Plastic Milk	Chemistry	Turn milk into a solid!	Chemistry Experiments 1	view

Rubber Bands And Heat	Weather and Climate	Just about everyone has used rubber bands, but few... more	Chemistry Experiments 1	view

Rubber Chicken Bone	Chemistry	This experiment is similiar to the experiment call... more	Chemistry Experiments 1	view

Simple Adhesion	Chemistry	Why does water bead up on wax?	Chemistry Experiments 1	view

YOUR OWN SCIENCE TOY	Physics	this will make your own little science toy.	Chemistry Experiments 1	view

DOES MIRACLE GROW HELP PLANTS!!!!!!!	Plants/Botany	The miracle grow doesn't help	Chemistry Experiments 1	view

Chocolate Santa Claus	Chemistry	What would the Christmas season be without a good ... more	Chemistry Experiments 1	view

Detect Dissolved Lead	Chemistry	Detect dissolved lead at levels below the EPA Acti... more	Chemistry Experiments 1	view

Expansion of metals on heating.	Physics	In this experiment we are going to test whether me... more	Chemistry Experiments 1	view