Skip to main content

Explore a limited selection of dorKk videos free on YouTube.

YouTube

dorKk · English lesson guide

Grade 10 Chemistry: modules and lessons

Explore Grade 10 Chemistry: 8 modules and 42 lesson entries. Use the dorKk lesson guide to plan revision and catch-up study.

dorKk provides pre-recorded CAPS-aligned video lessons for self-paced study alongside schoolwork. Choose a module below, find the lesson that matches your classwork, and use the sequence to identify gaps. This guide lists lesson titles; access to the videos depends on your subscription. dorKk is not an online school.

Source: dorKk English lesson list dated 21 January 2026. Catalogue entries may differ from current app availability.

Plan your study

  1. Choose the module you are currently studying at school.
  2. Try a textbook question first and note where you get stuck.
  3. Watch the matching lesson, try again and keep a list of questions for your teacher.

MATTER AND MATERIALS

  1. 1.1.PURE SUBSTANCES AND MIXTURES
  2. 1.2.PURE SUBSTANCES; METALS, NONMETALS AND METALLOIDS
  3. 1.3.OTHER CHARACTERISTICS OF ELEMENTS
  4. 1.4.STATES OF MATTER
  5. 1.5.KINETIC MOLECULAR THEORY
  6. 1.6.EXPERIMENT; ELECTRICAL CONDUCTORS AND ISOLATORS
  7. 1.7.EXPERIMENT; THERMAL CONDUCTORS AND INSULATORS
  8. 1.8.EXPERIMENT; MAGNETIC MATERIAL
  9. 1.9.EXPERIMENT; MELTING POINT AND BOILING POINT OF WATER

ATOMIC STRUCTURE

  1. 2.1.ATOMIC STRUCTURE
  2. 2.3.ISOTOPES AND RAM
  3. 2.4.ENERGY QUANTITAZION AND BOHR'S MODEL
  4. 2.5.ELECTRON CONFIGURATION

PERIODIC TABLE

  1. 3.1.POSITION IN PERIODIC TABLE
  2. 3.2.SIMILARITIES IN CHEMICAL PROPERTIES IN GROUPS

CHEMICAL BONDING

  1. 4.1.CHEMICAL BONDING AND LEWIS STRUCTURE
  2. 4.2.IONIC BONDING
  3. 4.3.COVALENT BONDING
  4. 4.4.IONIC, COVALENT AND METALLIC BONDING
  5. 4.5.ATOMS, COMPOUNDS AND SUBSTANCES (MOLECULAR AND IONIC)
  6. 4.6.CATIONS AND ANIONS AND NAMING
  7. 4.8.EXPERIMENT; DEHYDRATION OF COPPER SULPHATE

CHEMICAL AND PHYSICAL CHANGE

  1. 5.3.EXPERIMENT; DECOMPOSITION REACTION OF HYDOGEN PEROXIDE
  2. 5.4.EXPERIMENT; SYNTHESIS REACTION
  3. 5.8.EXPERIMENT; LAW OF CONSERVATION OF MASS 1
  4. 5.10.EXPERIMENT; LAW OF CONSERVATION OF MASS 2

CHEMICAL REACTIONS

  1. 6.3.EXPERIMENT; CONDUCTIVITY OF PURE SUBSTANCES AND SOLUTIONS
  2. 6.6.EXPERIMENT; ANIONS

TYPES OF CHEMICAL REACTIONS

  1. 7.1.ACIDS AND BASES INTRODUCTION
  2. 7.2.ACIDS AND BASES REACTIONS
  3. 7.3.REDOX; INTRODUCTION
  4. 7.4.EXPERIMENT; IDENTIFY CHEMICAL REACTIONS

QUANTITATIVE ASPECTS

  1. 8.1.PERIODIC TABLE (REVISION) AND ATOMIC MASS
  2. 8.2.THE MOLE CONCEPT
  3. 8.3.MOLAR MASS
  4. 8.4.MOLAR PARTICLES
  5. 8.5.MOLAR VOLUME OF GASES
  6. 8.6.EMPIRICAL FORMULA
  7. 8.7.CONCENTRATION
  8. 8.8.BALANCED EQUATIONS
  9. 8.9.PERCENTAGE YIELD
  10. 8.10.LIMITING AGENT

Questions about access

Are the lessons live?

No. The video lessons are pre-recorded for study at your own pace.

Does dorKk replace my school?

No. dorKk supports schoolwork and revision and does not award school qualifications.

View subscription options