United University

Physics Grade 7. Forces in nature. Collection 1

Course Difficulty Icon Intermediate
Course Type Icon Course
Course Duration Icon 13 hrs
Language version

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An engaging, interactive course designed for children, featuring interactive tests and activities.

This interactive course introduces the fundamental concepts of forces in nature for Grade 7 students. Through dynamic activities, interactive lessons, and hands-on experiments, students will explore key physics concepts such as interaction of bodies, force, equilibrium of forces, gravitational and elastic forces, weight, and buoyancy. They will also study friction, its role in nature and technology, and problem-solving techniques using practical experiments and quizzes.

Key Features of the Course

  • Interactive learning with quizzes and tests for children
  • Hands-on experiments to explore physics concepts
  • Exploration of theoretical and practical aspects of forces and motion
  • Development of problem-solving and critical thinking skills
  • Aligned with modern curriculum goals and exciting natural sciences topics

Course Modules

Module 1: Forces in Nature

  • Lesson 22: Force is a Measure of Interaction. Graphical Representation of Forces. Addition of Forces.
  • Lesson 23: Deformation of bodies. Elastic force.
  • Lesson 24: Hooke's law. The dynamometer.
  • Laboratory Investigation
  • Lesson 25: Gravitational force. Weight of a body.
  • Lesson 26: Friction. Friction in Nature and Technology
  • Lesson 27: Learning to solve problems
  • Laboratory Work № 7
  • Summary and Review of Module 3
  • Self-assessment Tasks for Module 3

Expected Learning Outcomes

  • Students will explain the phenomena of body interactions, elasticity, and deformation
  • Understand key physical quantities: force, coefficient of friction, and pressure
  • Identify and recall formulas, units, and measurement methods of the mentioned quantities
  • Formulate the laws of Hooke and Archimedes
  • Understand the conditions of flotation, the dependence of elastic force on deformation, and the relationship between pressure and fluid height
  • Explain the causes of atmospheric pressure and its dependence on altitude

This interactive course combines foundational physics knowledge with practical experimentation and quizzes. Through fun and exploration, students will uncover the mysteries of forces, motion, and the laws of physics using theoretical understanding, active participation, and hands-on experimentation.

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