Maharashtra Class 10th Science & Technology Book Contents
1. Gravitation 2. Periodic Classification of Element 3. Chemical reactions and equations 4. Effects of electric current 5. Heat 6. Refraction of light 7. Lenses 8. Metallurgy 9. Carbon compounds 10. Space Missions
Competency Statements: Motion, Force and Machines: • To be able to explain the scientific reasons behind various phenomenal on the basis of relationship between gravitational force and motion. • To be able to write formulae describing the relations between gravitation and motion and using these solve various numerical problems.
Energy: • To adapt an environment friendly lifestyle taking into account the grave effects of energy crisis and to encourage others to adapt it. • To prepare , use and repair the equipments based on energy. • To verify the laws of current electricity and to draw conclusions based on them • To develop to solve numerical problems based on effects of current electricity. • To observe various apparatus based on effects of current electricity and explain their functions with reasons. • To give a scientific explanation of the images formed by lenses by drawing accurate ray diagrams. • To explain properties of light, the images formed by lenses and their use in different equipments used in day to day life. • To find out the focal length of a lens using given data. • To study defects of vision in human eye and their remedies • To draw neat and labelled diagram of human eye.
Substances in our use: • To explain systematic classifications of elements and their positions in the periodic table. • To identify type of chemical reaction in two components. • To verify chemical reaction experimentally and draw conclusions. • To correct the chemicals equation which is incomplete or wrong. • To verify the properties of carbon compounds through experiments. • To take proper care while performing the experiments and handling of the apparatus considering the effects of chemical reactions on human health. • To guide the society through scientific attitude about the use of carbon compounds in daily life. • To understand the relationship between chemical reaction of metals in daily life and use them to solve various problem.
The Universe: • To analyse the information obtained from space research and remove superstitions prevailing in society. • To review the contribution made by India to space research. • To search for future opportunities in the field of space research.
Information Communication technology (ICT): • To use information communication Technology in day today life. • To share the information about science and technology by using the internet. • To explain amazing that have occurred fields by using information communication technology
