Courses
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Free
Identify Different Shapes
Shapes
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Free
Chemical Effects of Electric Current
Electrolysis - Passage of direct current through an ion containing solution Electroplating - Process of coating one metal onto another by electrolysis
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Free
Degradable and Non-degradable waste
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Free
Introduction to data Handling
Introduction to Data Handling
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Free
Light - Image & Object
Reflection in plane and curved mirrors. Refraction through a convex lens - Projector Properties of images formed through reflection and refraction.
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Free
Air around us