Year 8 Chemistry Online Course 9.0

Elements and Compounds
Elements, Compounds and Mixtures
6 Topics | 5 Quizzes
1 | Atoms and Molecules
Atoms and Molecules – Topic Quiz
2 | Pure Substances and Mixtures
Pure Substances and Mixtures – Topic Quiz
3 | Elements and Compounds
Elements and Compounds – Topic Quiz
4 | Properties of Elements, Compounds and Mixtures
Properties of Elements, Compounds and Mixtures – Topic Quiz
5 | Separation of Pure Substances and Mixtures
Separation of Pure Substances and Mixtures – Topic Quiz
6 | Summary
Names and Symbols for Elements and Compounds
4 Topics | 3 Quizzes
1 | Symbols for Elements
Symbols for Elements – Topic Quiz
2 | Formulas for Compounds
Formulas for Compounds – Topic Quiz
3 | Some Things to Remember About Chemical Symbols
Some Things to Remember About Chemical Symbols – Topic Quiz
4 | Summary
Introduction to the Periodic Table
5 Topics | 4 Quizzes
1 | The Periodic Table of the Elements
The Periodic Table of the Elements – Topic Quiz
2 | Groups and Periods
Groups and Periods – Topic Quiz
3 | Solids, Liquids and Gases
Solids, Liquids and Gases – Topic Quiz
4 | Metals, Non-Metals and Metalloids
Metals, Non-metals and Metalloids – Topic Quiz
5 | Summary
Chemical Change
Physical and Chemical Changes
7 Topics | 6 Quizzes
1 | Physical and Chemical Change
Physical and Chemical Change – Topic Quiz
2 | Types of Physical Change
Types of Physical Change – Topic Quiz
3 | Signs of Chemical Change
Signs of Chemical Change – Topic Quiz
4 | The Process of Chemical Change
The Process of Chemical Change – Topic Quiz
5 | Energy Transfer During Physical and Chemical Changes
Energy Transfer During Physical and Chemical Changes – Topic Quiz
6 | Reversibility of Physical and Chemical Changes
Reversibility of Physical and Chemical Changes – Topic Quiz
7 | Summary
Describing Chemical Reactions Using Equations
4 Topics | 3 Quizzes
1 | Chemical Reactions
Chemical Reactions – Topic Quiz
2 | Describing Chemical Reactions
Describing Chemical Reactions – Topic Quiz
3 | Writing Chemical Equations
Writing Chemical Equations – Topic Quiz
4 | Summary
Investigating Chemical Reactions
9 Topics | 8 Quizzes
1 | Types of Chemical Reactions
Types of Chemical Reactions – Topic Quiz
2 | Combination Reactions
Combination Reactions – Topic Quiz
3 | Decomposition Reactions
Decomposition Reactions – Topic Quiz
4 | Displacement Reactions
Displacement Reactions – Topic Quiz
5 | Combustion Reactions
Combustion Reactions – Topic Quiz
6 | Energy Changes and Chemical Reactions
Energy Changes and Chemical Reactions – Topic Quiz
7 | Spontaneous and Non-Spontaneous Chemical Reactions
Spontaneous and Non-Spontaneous Chemical Reactions – Topic Quiz
8 | Testing for the Production of Gas During a Chemical Reaction
Testing for the Production of Gas During a Chemical Reaction – Topic Quiz
9 | Summary
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Elements, Compounds and Mixtures

Year 8 Chemistry Online Course 9.0 Elements, Compounds and Mixtures

Learning Objective

In this lesson we will learn how matter can be categorised based on the subunits making it up, and how this affects the separability of substances.

Learning Outcomes

By the end of this lesson you will be able to:

  • Describe atoms and molecules.
  • Compare pure substances and mixtures.
  • Compare elements and compounds.
  • Discuss the separation of elements, compounds and mixtures.
elements compounds and mixtures lesson contents

(Image: angelo.gi, Adobe Stock)

(Header image: fresnel6, Adobe Stock)

Lesson Content
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