Engaging Science Concepts

Explore the basic concepts of science and its branches to build a strong foundation.

Matter and Its Properties

Understand the characteristics, properties, and changes of matter along with separation techniques.

Chemical Reactions and Elements

Learn about elements, compounds, chemical reactions, and their real-world applications.

About the Course

Welcome to our Grade 7 General Science Tutorials prepared in line with the Ethiopian curriculum, where we delve into the fundamental principles of science to enhance your understanding. This course is tailored to empower Grade 7 students with in-depth knowledge to excel in their science curriculum. Join us to unlock the mysteries of science and unleash your potential. Enroll now to kickstart your journey!

Course Curriculum

6 Chapters · 32 Lessons

  1. 1

    Unit 1.CHEMICAL REACTIONS AND STOICHIOMETRY

    1. (Included in full purchase)

      Introduction

    2. (Included in full purchase)

      Chemical Equations

    3. (Included in full purchase)

      Types of Chemical Reactions

    4. (Included in full purchase)

      Oxidation and Reduction Reactions

    5. (Included in full purchase)

      Molecular and Formula Masses, the Mole Concept and Chemical Formulas

    6. (Included in full purchase)

      Stoichiometry

  2. 2

    Unit 2.SOLLUTIONS

    1. (Included in full purchase)

      Heterogeneous and Homogeneous Mixtures

    2. (Included in full purchase)

      The Solution Process

    3. (Included in full purchase)

      Solubility as an Equilibrium Process

    4. (Included in full purchase)

      Ways of Expressing Concentration of Solution

    5. (Included in full purchase)

      Preparation of Solutions

    6. (Included in full purchase)

      Solution Stoichiometry

    7. (Included in full purchase)

      Describing Reactions in Solution

  3. 3

    Unit 3. IMPORTANT INORGANIC COMPOUNDS

    1. (Included in full purchase)

      Introduction

    2. (Included in full purchase)

      Oxides

    3. (Included in full purchase)

      Acids

    4. (Included in full purchase)

      Bases

    5. (Included in full purchase)

      Salts

  4. 4

    Unit 4:ENERGY CHANGES AND ELECTROCHEMISTRY

    1. (Included in full purchase)

      Introduction

    2. (Included in full purchase)

      Energy Changes in Electrochemistry

    3. (Included in full purchase)

      Electrochemical Cells

    4. (Included in full purchase)

      Electrolysis

    5. (Included in full purchase)

      Multicellular organisms

  5. 5

    Unit 5.METALS AND NONMETALS

    1. (Included in full purchase)

      Introduction

    2. (Included in full purchase)

      General Properties of Metals and Production of Some Metals

    3. (Included in full purchase)

      Production of Some Important Nonmetals

    4. (Included in full purchase)

      The Kingdom of Life

  6. 6

    Unit 6. HYDROCARBONS AND THEIR NATURAL SOURCES

    1. (Included in full purchase)

      Introduction

    2. (Included in full purchase)

      Saturated Hydrocarbons: Alkanes (C n H 2n+2)

    3. (Included in full purchase)

      Unsaturated Hydrocarbons: Alkenes, Alkynes and Aromatic Hydrocarbons

    4. (Included in full purchase)

      Aromatic Hydrocarbons: Benzene

    5. (Included in full purchase)

      Natural Sources of Hydrocarbons

Student Testimonials

Discover how our Pure Joy's tutorials are transforming the way students perceive and learn.

”
The tutorial helped me understand the topic better and made learning more fun and easy.
Bezawit Y.

Hawassa

”
The tutorial, prepared with the help of AI, made the topic easier to understand and made learning General Science more enjoyable and engaging.
Nathan A.

Hawassa

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