Math & Science

 

Recent Submissions

  • Vitamin Village 

    Brameld, J. (John); Daniel, Z. (Zoe); Parr, T. (Tim) (University of Nottingham, 2008)
    The Vitamin Village is a web-based eLearning package developed between 2001 and 2008 to incorporate vitamins A, C, D, E and K, as well as a basic introduction to antioxidants.

  • The Maths Factor 

    Prasar, V. (Vigyan) (National Repository of Open Educational Resources (NROER), 2016-02)
    This collection of videos is a program designed to teach high school level mathematics.

  • Chemistry: Class 12: Lectures 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-09)
    This collection of videos is designed to accompany the class 12 chemistry textbook also made available by the National Repository of Open Educational Resources of India.

  • Biology: Class 12: Lectures 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-09)
    This collection of video lectures is designed to accompany the class 12 biology textbook also made available by the National Repository of Open Educational Resources of India.

  • Biology: Class 11: Lectures 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-10)
    This collection of video lectures is designed to accompany the class 11 biology textbook also made available by the National Repository of Open Educational Resources of India.

  • Mathematics: Class 11: Lectures 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-11)
    This lecture series accompanies the mathematics textbook for class 11 also published by NCERT.

  • Mathematics: Class 12: Lectures 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-11)
    This lecture series accompanies the mathematics textbook for class 12.

  • Mathematical Reasoning: Statements 

    Kukreti, B. P. (Buddhi Prakash); Chandra, M. (Madhav) (National Council Of Educational Research And Training (NCERT), 2015-08)
    Episode 02 of the video lectures on chapter 14 of the Mathematics textbook for class 11; covers statements, compound statements and negation of statements.

  • Disorders of the Digestive System 

    Mohan, A. (Aruna) (National Council Of Educational Research And Training (NCERT), 2016-03)
    Episode 08 of the video lectures on chapter 16 of the Biology textbook for class 11; which covers disorders of the digestive system and their symptoms.

  • Trigonometric Equations 

    Prakash, B. (Buddhi); Chandra, M. (Madhav) (National Council Of Educational Research And Training (NCERT), 2015-08)
    Episode 06 of the video lectures on chapter 03 of the Mathematics textbook for class 11; covers problems on trigonometric equations.

  • Geometrical Meaning of Derivative at a Point 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-09)
    This applet shows the derivative of any function at a point.

  • Volume of the Box 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-09)
    This applet shows how to find the volume of a 3 dimensional box.

  • Polygons 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-02)
    This applet illustrates the different types of polygons.

  • Angle Subtended by a Chord at the Center of a Circle 

    Not available (National Council Of Educational Research And Training (NCERT), 2015-07)
    This Geogebra applet is about an angle subtended by a chord at the centre of a circle; using this applet we can find relation between two equal chords of the same circle.

  • Triangle and Parallelogram 

    Not available (National Council Of Educational Research And Training (NCERT), 2015-07)
    This Geogebra applet is about a triangle and a parallelogram on the same base and between same parallel lines; using this applet, one can examine the relation between their areas.

  • Cartesian System 

    Not available (National Council Of Educational Research And Training (NCERT), 2015-07)
    This Geogebra applet is about the Cartesian system, using it to find the coordinates of different points lying in different quadrants.

  • Pythagorean Equation 

    Not available (National Council Of Educational Research And Training (NCERT), 2015-07)
    This Geogebra applet is about the Pythagorean equation, which explains Pythagoras theorem.

  • Tangent from External Point 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-02)
    This applet illustrates the concepts that a tangent is perpendicular to the radius at every point of a circle, and lengths of tangents from an external point to a circle are equal.

  • Circle 

    Not available (National Council Of Educational Research And Training (NCERT), 2016-02)
    In a circle, the region above the chord and between the arc is called a segment of a circle. The piece of a circle between two points of a circle is called arc. This applet helps illustrate these concepts.

  • Area of a Triangle 

    Not available (National Council Of Educational Research And Training (NCERT), 2015-07)
    This Geogebra applet is about the area of a triangle; using this applet, concept of collinearity of three points can be understood. One can also determine area of a triangle when i) coordinate of vertices are given or ii) ...

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