United University

Chemistry Grade 8. Repetition of 7th grade. Atomic structure. Periodic law and Periodic table of chemical elements. Collection 1

Course Difficulty Icon Intermediate
Course Type Icon Course
Course Duration Icon 18 hours

An engaging, interactive course designed to reinforce key chemistry concepts learned in Grade 7.

This course provides a comprehensive review of fundamental chemistry topics, including atomic structure, the Periodic Law, and the Periodic Table. Through interactive lessons, quizzes, and hands-on activities, students will solidify their understanding of these essential concepts. By the end of the course, students will be able to confidently apply their knowledge to various chemistry problems.

To access the course, please log in or choose a subscription plan.

Log In Select a Plan

What is Unibot?

Unibot is a platform for educational systems that combines an administration panel and a chatbot. It allows you to easily upload data, customize chatbots without programming, and manage courses. It supports multilingual bots, content management, and optimized resource utilization for efficiency. The platform makes educators' work easier by automating repetitive tasks. Different pricing plans are available, from basic to premium, which differ in the number of supported bots, languages, messages, and other features.

More information

An engaging, interactive course designed to reinforce key chemistry concepts learned in Grade 7.

This course provides a comprehensive review of fundamental chemistry topics, including atomic structure, the Periodic Law, and the Periodic Table. Through interactive lessons, quizzes, and hands-on activities, students will solidify their understanding of these essential concepts. By the end of the course, students will be able to confidently apply their knowledge to various chemistry problems.

Key Features of the Course

  • Interactive learning with quizzes and activities tailored for students
  • Hands-on experiments to reinforce understanding
  • Focus on key chemical concepts and theories
  • Development of critical thinking and problem-solving skills
  • Aligned with the national curriculum

Course Modules

Module 1: Review of Key Chemistry Concepts

  • Lesson 1: Introduction to Chemistry
  • Lesson 2: Simple and complex substances (oxygen, water)
  • Lesson 3: Decomposition and combination reactions
  • Lesson 4: Relative molecular mass, calculations based on chemical formulas
  • Lesson 5: Mass fraction of an element in a compound
  • Lesson 6: Early attempts at classifying chemical elements
  • Lesson 7: Alkali metals, halogens, and noble gases
  • Lesson 8: Atomic structure: nucleus and electrons
  • Lesson 9: Electron orbitals
  • Lesson 10: Electron distribution in atomic shells
  • Lesson 11: Periodic Law of D.I. Mendeleev
  • Lesson 12: Periodic Table of Chemical Elements
  • Lesson 13: The Periodic Table and the structure of electron shells of atoms
  • Lesson 14: The structure of electron shells and the properties of chemical elements
  • Lesson 15: Characteristics of chemical elements based on their position in the Periodic Table and atomic structure
  • Lesson 16: The significance of the Periodic Law

Expected Learning Outcomes

  • Knowledge component: names chemical elements, writes their symbols, provides examples of formulas and names of simple and complex substances, and writes equations for chemical reactions.
  • Skills component: calculates relative molecular mass, mass fraction of an element in a compound.
  • Attitudinal component: critically evaluates their knowledge and skills in chemistry.

This course provides a comprehensive review of essential chemistry concepts from Grade 7, enabling students to build a strong foundation for further studies in chemistry.

Back to top