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Physical Sciences Grade 10 Table

Chapter 1: Skills for science

    • 1.1 Introduction
    • 1.2 Mathematical skills
    • 1.3 Units
    • 1.4 Skills in the laboratory
    • 1.5 Hazard signs

Chapter 2: Classification of matter

    • 2.1 Materials
    • 2.2 Mixtures
    • 2.3 Pure substances
    • 2.4 Names and formulae of substances
    • 2.5 Metals, metalloids and non-metals
    • 2.6 Electrical conductors, semi-conductors and insulators
    • 2.7 Thermal conductors and insulators
    • 2.8 Magnetic and non-magnetic materials
    • Chapter summary
    • End of chapter exercises

Chapter 3: States of matter and the kinetic molecular theory

    • 3.1 States of matter
    • 3.2 The kinetic molecular theory
    • Chapter summary
    • End of chapter exercises

Chapter 4: The atom

    • 4.1 Introduction
    • 4.2 Models of the atom
    • 4.3 Atomic mass and diameter
    • 4.4 Structure of the atom
    • 4.5 Isotopes
    • 4.6 Electronic configuration
    • 4.7 Building a model of an atom
    • Chapter summary
    • End of chapter exercises

Chapter 5: The periodic table

    • 5.1 The arrangement of the elements
    • 5.2 Chemical properties of the groups
    • Chapter summary
    • End of chapter exercises

Chapter 6: Chemical bonding

    • 6.1 Introduction
    • 6.2 Lewis structures
    • 6.3 Covalent bonding
    • 6.4 Ionic bonding
    • 6.5 Metallic bonding
    • 6.6 Writing formulae
    • Chapter summary
    • End of chapter exercises

Chapter 7: Transverse pulses

    • 7.1 Introduction and key concepts
    • 7.2 Pulses: amplitude and length
    • 7.3 Superposition of pulses
    • Chapter summary
    • End of chapter exercises

Chapter 8: Transverse waves

    • 8.1 Introduction
    • 8.2 What is a transverse wave?
    • 8.3 Crests and troughs
    • 8.4 Amplitude
    • 8.5 Points in phase
    • 8.6 Period and frequency
    • 8.7 Speed of a transverse wave
    • Chapter summary
    • End of chapter exercises

Chapter 9: Longitudinal waves

    • 9.1 Introduction and key concepts
    • 9.2 Compression and rarefaction
    • 9.3 Wavelength and amplitude
    • 9.4 Period and frequency
    • 9.5 Speed of a longitudinal wave
    • Chapter summary
    • End of chapter exercises

Chapter 10: Sound

    • 10.1 Introduction
    • 10.2 Speed of sound
    • 10.3 Characteristics of a sound wave
    • 10.4 Intensity of sound [NOT IN CAPS]
    • 10.5 Ultrasound
    • 10.6 The physics of hearing [NOT IN CAPS]
    • Chapter summary
    • End of chapter exercises

Chapter 11: Electromagnetic radiation

    • 11.1 What is electromagnetic radiation?
    • 11.2 Wave-like nature of EM radiation
    • 11.3 Electromagnetic spectrum
    • 11.4 Penetrating ability of EM radiation
    • 11.5 Particle-like nature of EM radiation
    • Chapter summary
    • End of chapter exercises

Chapter 12: The particles that substances are made of

    • 12.1 Atoms and compounds
    • Chapter summary
    • End of chapter exercises

Chapter 13: Physical and chemical change

    • 13.1 Introduction
    • 13.2 Conservation of atoms and mass in reactions
    • 13.3 Law of constant composition
    • Chapter summary
    • End of chapter exercises

Chapter 14: Representing chemical change

    • 14.1 Introduction
    • 14.2 Balancing chemical equations
    • Chapter summary
    • End of chapter exercises

Chapter 15: Magnetism

    • 15.1 Introduction
    • 15.2 Magnetic fields
    • 15.3 Permanent magnets
    • 15.4 The compass
    • Chapter summary
    • End of chapter exercises

Chapter 16: Electrostatics

    • 16.1 Introduction and key concepts
    • 16.2 Two kinds of charge
    • 16.3 Conservation of charge
    • 16.4 Quantisation of charge
    • Chapter summary
    • End of chapter exercises

Chapter 17: Electric circuits

    • 17.1 Potential difference and emf
    • 17.2 Current
    • 17.3 Resistance
    • 17.4 Series resistors
    • 17.5 Parallel resistors
    • Chapter summary
    • End of chapter exercises

Chapter 18: Reactions in aqueous solution

    • 18.1 Introduction
    • 18.2 Ions in aqueous solution
    • 18.3 Electrolytes, ionisation and conductivity
    • 18.4 Precipitation reactions
    • 18.5 Other types of reactions
    • Chapter summary
    • End of chapter exercises

Chapter 19: Quantitative aspects of chemical change

    • 19.1 Atomic mass and the mole
    • 19.2 Composition
    • 19.3 Amount of substance
    • 19.4 Stoichiometric calculations
    • Chapter summary
    • End of chapter exercises

Chapter 20: Vectors and scalars

    • 20.1 Introduction to vectors and scalars
    • 20.2 Graphical representation of vectors
    • 20.3 Properties of vectors
    • 20.4 Techniques of vector addition
    • Chapter summary
    • End of chapter exercises

Chapter 21: Motion in one dimension

    • 21.1 Introduction
    • 21.2 Reference frame
    • 21.3 Speed and velocity
    • 21.4 Acceleration
    • 21.5 Instantaneous velocity and speed
    • 21.6 Description of motion
    • 21.7 Equations of motion
    • Chapter summary
    • End of chapter exercises

Chapter 22: Mechanical energy

    • 22.1 Introduction
    • 22.2 Potential energy
    • 22.3 Kinetic energy
    • 22.4 Mechanical energy
    • 22.5 Conservation of mechanical energy
    • Chapter summary
    • End of chapter exercises

Chapter 23: The hydrosphere

    • 23.1 Introduction
    • 23.2 Interactions of the hydrosphere
    • 23.3 Exploring the hydrosphere
    • 23.4 The importance of the hydrosphere
    • 23.5 Threats to the hydrosphere
    • 23.6 How pure is our water?
    • Chapter summary
    • End of chapter exercises

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Possible Grade 10 physical sciences questions

Here are some possible Grade 10 Physical Sciences questions:

Physics:

  1. What is the difference between speed and velocity?
  2. Explain the relationship between force, mass, and acceleration according to Newton’s second law of motion.
  3. Calculate the momentum of a 0.5 kg object traveling at a speed of 10 m/s.
  4. Describe how energy is transferred in a simple pendulum.
  5. Speed refers to the distance traveled by an object per unit of time, while velocity also takes into account the direction of the object’s motion. For example, if a car travels 50 km/h to the north, its speed is 50 km/h, and its velocity is 50 km/h north.
  6. Newton’s second law of motion states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. In other words, the greater the force applied to an object, the greater its acceleration will be, and the greater its mass, the smaller its acceleration will be.
  7. Momentum is a measure of an object’s motion and is calculated by multiplying its mass by its velocity. In this case, the momentum of the object would be 0.5 kg x 10 m/s = 5 kg m/s.
  8. A simple pendulum consists of a mass (called the bob) attached to a string or wire that is suspended from a fixed point. When the bob is pulled to one side and released, it swings back and forth in a regular pattern. Energy is transferred between potential energy (when the bob is at its highest point) and kinetic energy (when the bob is at its lowest point) as the pendulum swings.

Chemistry:

  1. Define the following terms: element, compound, and mixture.
  2. Write the chemical formula for calcium chloride.
  3. Calculate the molar mass of water (H2O).
  4. Explain the difference between an exothermic and endothermic chemical reaction.
  5. An element is a substance made up of only one type of atom, a compound is made up of two or more different types of atoms chemically combined, and a mixture is made up of two or more substances that are physically combined and can be separated by physical means.
  6. The chemical formula for calcium chloride is CaCl2.
  7. Molar mass is the mass of one mole of a substance and is calculated by adding up the atomic masses of all the atoms in the substance. The molar mass of water (H2O) is 18.02 g/mol.
  8. An exothermic chemical reaction releases heat energy to the surroundings, while an endothermic chemical reaction absorbs heat energy from the surroundings.

These are just a few possible Grade 10 Physical Sciences questions. The actual questions on your exam may vary depending on your school or exam board. It’s important to review all the relevant concepts and topics covered in your course, and practice solving problems and answering questions to prepare for your exam.

How to download Grade 10?

The Grade 10 past exam papers can be downloaded from the Department of Basic Education website. Grade 10 past exam papers are available on the Department of Basic Education website. Grade 10 past exam papers are available for the public on the Department of Basic Education website.

Physical Sciences: 2018

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