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Working Principle -Â Bernoulli'sÂ Principle The air foil shape and size on the wings, decides the kind of lift that will be created in an aircraft. A lot of testing has to be done using wind tunnels to arrive at designs which can safely optimise the lift in an aircraft under all...
Moving to a higher class, children deal with polynomials with 2 variables or more. Algebra kit allows child to investigate and learn concepts related to polynomials(2 variables) efficiently with the use of these labelled algebra tiles.
Magnetic Algebra tiles is used by the teachers to explore the concepts such as factorizing polynomials, solving linear equations, concepts of integers etc, on a magnetic board in a classroom. These Algebra tiles come in the form of square and rectangles. Algebra tiles come with three tiles in two colors...
Working Principle -Â Correlation between speed of wind and speed of rotation. AnÂ anemometerÂ is a device used for measuring the speed of wind, and is also a common weather station instrument. The term is derived from the Greek word anemos, which means wind, and is used to describe any wind speed instrument...
Working Principle -Â Electroplating Electroplating is a process that uses electric current to reduce dissolved metal cations so that they form a thin coherent metal coating on an electrode. It is used to change the surface properties of an object (such as abrasion and wear resistance, corrosion protection, lubricity, aesthetic qualities),...
Circular Geoboard has 24 numbers of equally spaced peg arranged on two different circumferences of a circle and one peg at the center. It is used to draw the various geometrical shapes and to explore the circle related theorems with the help of rubber bands.
Working Principle -Â Heat transmission by conduction Heat gets transmitted from one point to another in three ways; by Conduction, by convection and by radiation. The rate of transfer of heat among other factors also depends on the medium through which it is transferred, the distance between the source and the...
Working Principle -Â Crystallisation The aim of this experiment is to show how crystallisation in liquids works and how it can be used to create beads using simple chemicals.