GENERAL SCIENCE PRACTICE QUESTIONS & ANSWERS GRADE 10 PART 3.
What is the study of the physical principles underlying chemical phenomena?
Answer: Physical Chemistry.
Identify the sub-strand that covers the organization of elements.
Answer: The Periodic Table.
What physics sub-strand deals with electricity and magnetism?
Answer: Magnetism and electromagnetic induction.
Define “Thermodynamics.”
Answer: The study of heat and energy transfer.
What is meant by “Linear motion with constant acceleration”?
Answer: Movement in a straight line where the velocity increases or decreases at a steady rate.
How does science help in addressing environmental issues?
Answer: It helps identify pollution sources and develop renewable energy sources.
What is the role of Physics in space exploration?
Answer: It provides the foundation for understanding propulsion systems and celestial mechanics.
Name a career that applies physics to weather forecasting.
Answer: Meteorologist.
What branch of chemistry deals with the study of non-carbon compounds?
Answer: Inorganic Chemistry.
Explain the importance of “Optics.”
Answer: It is the study of light and vision.
What is “Analytical Chemistry”?
Answer: The identification and quantification of substances.
How does General Science promote socio-economic development?
Answer: By equipping learners with skills for industry, innovations, and entrepreneurial growth.
What is the study of the Earth’s physical properties called?
Answer: Geophysics (Geophysicist).
Describe the function of “Biochemistry.”
Answer: The study of the chemistry of living organisms.
What is the “Turning effect of force” also known as?
Answer: Moments or Torque.
Why is science important for “Sustainable Practice”?
Answer: It provides the knowledge needed to conserve natural resources.
Name a Physics career related to technology management.
Answer: Director of Technology or IT Manager.
What is “Acoustics”?
Answer: The study of sound.
What does a Patent Attorney with a science background do?
Answer: They help protect intellectual property related to scientific inventions.
Why should students evaluate scientific claims in the media?
Answer: To critically assess information about issues like climate change or health to make informed decisions.
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