- Table View
- List View
Scientists who do experiments to learn more about the world are practicing pure science, also defined as the continuing search for scientific knowledge. Engineers look for ways to use this knowledge for practical applications. This application of science is called technology.
This textbook contains lessons on matter, atoms and the periodic table, chemical reactions, solutions, acids, bases, and salts, nuclear changes, motion, forces, work and energy, heat and temperature, waves, sound and light, electricity, magnetism, communication technology, the solar system, the universe, planet Earth, the atmosphere, using natural resources, etc.
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