Lesson 1.1.1: Introduction to Forces Understanding Fundamental Concepts of Forces: Direction, Magnitude, and Effects. - Arif Sir's Science Hub

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Course Content

Chapter 1: Forces

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Lesson 1.1.1: Introduction to Forces Understanding Fundamental Concepts of Forces: Direction, Magnitude, and Effects.

Lesson 1.1.2: Balanced Forces Equilibrium and Newton’s First Law: Examining Balanced Forces.

Lesson 1.1.3: Friction The Nitty-Gritty of Friction: Static vs. Kinetic Friction, Coefficients, and Real-World Applications.

Lesson 1.1.4: Gravity Gravitational Pull Unveiled: Gravity’s Role, Mass, Weight, and Falling Objects.

Lesson 1.1.5: Enquiry: Questions, Evidence, and Explanation The Scientific Inquiry Process: Formulating Questions, Gathering Evidence, and Providing Comprehensive Explanations.

Lesson 1.1.6: Air Resistance Air Resistance Forces: A Closer Look at Their Impact on Moving Objects.

Lesson 1.1.7: Enquiry: Planning Investigations Crafting Effective Strategies for Planning Scientific Investigations in the Context of Forces.

Lesson 1.1.8: Tension and Upthrust Tension Forces Explored: Investigating Tensile Forces and Buoyancy.

Lesson 1.1.9: Enquiry: Presenting Results – Tables and Graphs Sharpening Data Presentation Skills: Creating Tables and Graphs to Convey Scientific Findings.

Lesson 1.1.10: Extension: Round in Circles Delving Deeper into Circular Motion: Centripetal Forces and Circular Speed.

Chapter 2: Energy

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Lesson 2.1.1: What is Energy? Unveiling the Nature of Energy: Forms, Definitions, and the Law of Conservation of Energy.

Lesson 2.1.2: Energy from the Sun Solar Energy: Harnessing the Power of the Sun and Solar Technologies.

Lesson 2.1.3: Energy Types A Spectrum of Energy: Kinetic, Potential, Thermal, Chemical, and More.

Lesson 2.1.4: Energy Transfer Tracking Energy Flow: Conduction, Convection, Radiation, and Heat Transfer.

Lesson 2.1.5: Conservation of Energy Preserving Energy: The Principle of Conservation and Energy Transformation.

Lesson 2.1.6: Gravitational Potential Energy and Kinetic Energy Height and Motion: Understanding Gravitational and Kinetic Energy Interplay.

Lesson 2.1.7: Elastic Potential Energy Springs and Elasticity: Investigating Elastic Potential Energy.

Lesson 2.1.8: Enquiry: Suggesting Ideas – Investigations Cultivating Scientific Inquiry Skills: Brainstorming Ideas for Energy Investigations.

Lesson 2.1.9: Enquiry: Suggesting Ideas – Observations and Models Developing a Scientific Eye: Suggesting Ideas Based on Observations and Creating Energy Models.

Lesson 2.1.10: Extension: Energy Calculation and Sankey Diagrams Advanced Energy Concepts: Calculations and Energy Flow Visualization.

Chapter 3: The Earth and Beyond

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Lesson 3.1.1: The Night Sky Gazing into the Cosmos: Introduction to the Night Sky and Celestial Objects.

Lesson 3.1.2: Day and Night Unveiling the Earth’s Rotation: Understanding Day and Night Cycles.

Lesson 3.1.3: The Seasons Seasonal Changes Explored: Earth’s Tilt, Equinoxes, and Solstices.

Lesson 3.1.4: Stars The Stellar Universe: Investigating Stars, Their Types, and Lifecycles.

Lesson 3.1.5: Our Solar System Journey Through Space: Solar System Components and Orbits.

Lesson 3.1.6: Extension: The Moon Earth’s Natural Satellite: In-Depth Exploration of the Moon’s Features.

Lesson 3.1.7: Enquiry: Explanations – Geocentric Model Historical Astronomy: Evaluating the Geocentric Model’s Concepts.

Lesson 3.1.8: Enquiry: Explanations – Heliocentric Model The Copernican Revolution: Analyzing the Heliocentric Model and Its Significance.

Lesson 3.1.9: Enquiry: Communicating Ideas Effective Scientific Communication: Conveying Astronomical Concepts and Discoveries.

Lesson 3.1.10: Extension: Beyond our Solar System Venturing into Deep Space: Exploration Beyond Our Local Star System.

Lesson 3.1.11: Enquiry: Using Secondary Sources Leveraging Secondary Sources: Examining Scientific Literature and Data.

Lesson 3.1.12: Extension: The Origin of the Universe The Big Bang and Beyond: Investigating the Origin of Our Vast Universe.

Chapter 4: Speed and Motion

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Lesson 4.1.1: Grasping the Core Concepts of Speed and Its Significance in Physics

Lesson 4.1.2: Employing Precision Measurement Techniques to Determine Speed Accurately

Lesson 4.1.3: Analyzing Motion Patterns Using Distance-Time Graphs for Comprehensive Insights

Lesson 4.1.4: Investigating the Dynamics of Acceleration Through Speed-Time Graphs

Lesson 4.1.5: Mastering Advanced Data Presentation Methods for In-Depth Motion Analysis

Lesson 4.1.6: Designing and Executing Scientific Inquiries to Explore the Intriguing World of Motion

Chapter 5: Sound

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Lesson 5.1.1: Sound and Its Phenomena – An Exploration into Vibrations and Energy Transfer

Lesson 5.1.2: Heightening Awareness: Detecting Sounds Beyond the Audible Spectrum

Lesson 5.1.3: Understanding Loudness – A Deeper Dive into the Decibel Scale

Lesson 5.1.4: Delving into Loudness, Amplitude, and Oscilloscopes for Sound Analysis

Lesson 5.1.5: The World of Pitch and Frequency – Unlocking the Secrets of Sound Perception

Lesson 5.1.6: Applying Mathematical Calculations to Understand Sound in Depth

Lesson 5.1.7: Unveiling the Wonders of Echoes – A Study in Sound Reflection

Lesson 5.1.8: Advanced Acoustic Concepts and Their Real-World Applications

Lesson 5.2.1: The Mechanics of Sound Propagation – Investigating Vibrations and Energy Transfer

Lesson 5.2.2: Beyond Auditory Limits: Detecting Sounds Across the Spectrum

Lesson 5.2.3: Decibels Unveiled – Understanding Loudness and Its Measurement

Lesson 5.2.4: Amplitude, Oscilloscopes, and Their Role in Sound Intensity

Lesson 5.2.5: Unraveling Pitch and Frequency – Masters of Sound Perception

Lesson 5.2.6: Mathematical Musings – Calculating Sound Parameters for Real-World Applications

Lesson 5.2.7: Echoes Revisited – Delving Deeper into Sound Reflection Phenomena

Lesson 5.2.8: Harmonics and Overtones – Expanding Horizons in Sound Analysis

Chapter 6: Light

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Lesson: 6.1.1 Introduction to Light: Understanding the Nature of Light Explore the fundamental properties and characteristics of light. Discuss the historical development of our understanding of light.

Lesson-6.1.2: Properties of Light Waves: Exploring Wavelengths and Frequencies Dive deeper into the wave nature of light. Learn about wavelengths, frequencies, and their significance.

Lesson-6.1.3: The Electromagnetic Spectrum: Unveiling the Full Spectrum of Light Explore the entire electromagnetic spectrum, including visible and invisible light. Understand the various types of electromagnetic waves.

Lesson- 6.1.4: Reflection of Light: How Light Bounces Off Surfaces Study the phenomenon of light reflection. Investigate how light behaves when it encounters different surfaces.

Lesson- 6.1.5: Laws of Reflection: Studying the Rules Governing Reflection Learn and apply the laws governing the reflection of light. Perform experiments to demonstrate the laws of reflection.

Lesson-6.1.6: Refraction of Light in Air and Water: Investigating the Bending of Light Examine how light bends or refracts when passing from air to water. Understand the concept of the refractive index.

Lesson-6.1.7: Refraction of Light in Air and Glass: Understanding Light Behavior in Different Media Explore light refraction when transitioning from air to glass. Calculate angles and explore real-world applications of refraction.

Lesson-6.1.8: Dispersion of Light: Discovering How Prisms Create Rainbows Investigate the dispersion of light using prisms. Understand how rainbows are formed through dispersion.

Lesson-6.1.9: Colors of Light: Examining the Spectrum of Visible Colors Explore the visible spectrum of light and its colors. Discover the relationships between colors and wavelengths.

Chapter 7: Magnetism and Electromagnetism

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Lesson- 7.1.1: The Properties of Magnets Explore the fundamental properties of magnets, including their attraction and repulsion.

Lesson- 7.1.2: Magnetic Fields Dive deeper into the concept of magnetic fields, discovering how they influence the behavior of magnets.

Lesson- 7.1.3: Electromagnets Learn about the creation of electromagnets, understanding how electric currents can produce magnetic fields.

Lesson- 7.1.4: Enquiry: Identifying and Controlling Variables Engage in hands-on investigations to identify and control variables in experiments related to magnetism.

Lesson- 7.1.5: Extension: Using Electromagnets Explore practical applications of electromagnets and their role in various devices and technologies.

Chapter 8: Pressure and Density

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Lesson- 8.1.1: Pressure Delve into the concept of pressure, understanding how it’s defined and measured in various contexts.

Lesson- 8.1.2: The Effects of Pressure Explore how changes in pressure can affect gases, liquids, and solids, and examine real-world examples.

Lesson- 8.1.3: Pressure in Liquids Learn about the unique characteristics of pressure in liquids and how it relates to depth.

Lesson- 8.1.4: Using Pressure in Liquids Discover practical applications of pressure in liquids, such as hydraulic systems.

Lesson- 8.1.5: Pressure in Gases Explore the behavior of gases under different pressure conditions and investigate gas laws.

Lesson- 8.1.6: Extension: Pressure, Volume, and Temperature in Gases Delve deeper into the relationships between pressure, volume, and temperature in gases.

Lesson- 8.1.7: Enquiry: Preliminary Work Engage in scientific inquiry by conducting preliminary work related to pressure experiments.

Lesson- 8.1.8: Density Learn about density as a property of matter and how it’s calculated.

Lesson- 8.1.9: Explaining Density Understand the factors that influence density and how it relates to the arrangement of particles.

Lesson- 8.1.10: Enquiry: Questions, Evidence, and Explanations Participate in experiments and investigations that explore questions related to pressure and density.

Lesson- 8.1.11: Levers Discover the principles of levers, their mechanical advantages, and how they are used in various mechanisms.

Lesson- 8.1.12: Calculating Moments Learn how to calculate moments and their significance in equilibrium.

Lesson- 8.1.13: Enquiry: Planning Engage in the planning phase of scientific investigations focused on pressure and density.

Lesson- 8.1.14: Extension: Centre of Mass and Stability Explore the concept of center of mass and its role in determining stability.

Chapter 9: Electricity

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Lesson- 9.1.1: Electrostatic Phenomena Understand the fundamentals of electrostatic phenomena, including static electricity and its properties.

Lesson- 9.1.2: Dangers of Electrostatic Phenomena Explore the potential hazards and practical applications associated with electrostatic phenomena.

Lesson- 9.1.3: Digital Sensors Learn about digital sensors, their role in modern technology, and how they detect various physical properties.

Lesson- 9.1.4: Electric Circuits Dive into the world of electric circuits, understanding basic components, and circuit diagrams.

Lesson- 9.1.5: Current: What It Is and How We Can Measure It Discover the concept of electric current, its units of measurement, and how to measure it.

Lesson- 9.1.6: Parallel Circuits Explore parallel circuits, their configurations, and how current flows in them.

Lesson- 9.1.7: Models for Electric Circuits Learn about different models used to represent electric circuits and their advantages.

Lesson- 9.1.8: How Components Affect the Current Examine the impact of various components (resistors, capacitors, etc.) on current flow in circuits.

Lesson- 9.1.9: Voltage Understand voltage as an essential electrical quantity and its relationship with electric potential energy.

Lesson- 9.1.10: Enquiry: Selecting Ideas to Test Circuits Engage in scientific inquiry by brainstorming and selecting ideas for circuit experiments.

Lesson- 9.1.11: Extension: Energy and Power Explore the concepts of electrical energy and power consumption in different devices.

Chapter 10: Heat and Temperature

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Lesson- 10.1.1: Hot and Cold Understand the concepts of heat and temperature, exploring the differences between hot and cold objects.

Lesson- 10.1.2: Energy Transfer: Conduction Learn about heat transfer through conduction, including examples and conducting materials.

Lesson- 10.1.3: Energy Transfer: Convection Explore heat transfer through convection, emphasizing the role of fluids in this process.

Lesson- 10.1.4: Energy Transfer: Radiation Understand heat transfer through radiation, including the electromagnetic spectrum and applications.

Lesson- 10.1.5: Cooling by Evaporation Learn how cooling occurs through the process of evaporation and its practical applications.

Lesson- 10.1.6: The World’s Energy Needs Examine the global energy demands, sources of energy, and their environmental implications.

Lesson- 10.1.7: Fossil Fuels Explore the role of fossil fuels, such as coal, oil, and natural gas, in energy production and environmental concerns.

Lesson- 10.1.8: Generating Electricity Understand how electricity is generated, focusing on power plants and distribution.

Lesson- 10.1.9: Renewable Energy Sources: Solar and Geothermal Learn about renewable energy sources, including solar and geothermal energy, and their sustainability.

Lesson- 10.1.10: Renewable Energy Sources: Using Water and Wind Explore the utilization of water and wind as renewable energy sources and their advantages.

Lesson- 10.1.11: Energy for the Future Discuss the future of energy production, including innovative technologies and sustainable practices.

Cambridge Grade 7 Physics