Free
All Levels
Mathematics Grade 11 Unit 1: Relations and Functions ||
🎓 Grade 11 Math Made Simple: Rational Expressions & Functions …
Free
Mathematics Grade 11 Unit 1: Relations and Functions ||
What you'll learn
By the end of this course, students will be able to:
Algebra:
Simplify and solve linear, quadratic, and rational equations
Solve systems of equations using various methods (substitution, elimination, graphing)
Understand and apply the properties of exponents and radicals
Functions:
Define and analyze linear, quadratic, exponential, and polynomial functions
Interpret function notation and graphs
Determine domain, range, and transformations of functions
Trigonometry:
Use the unit circle and trigonometric ratios to solve problems
Solve right and non-right triangles using trigonometric laws
Graph trigonometric functions and understand their applications
Analytic Geometry:
Work with lines, slopes, and distances in the coordinate plane
Explore equations of circles, parabolas, and other conics
Apply geometry concepts to solve real-world problems
Data Management (Optional / Depending on Curriculum):
Organize and interpret data using tables, charts, and graphs
Understand basic probability and statistics
Calculate measures of central tendency (mean, median, mode)
Intro to Calculus:
Understand the concept of limits and rate of change
Explore simple derivatives and their applications
Free
All Levels
Calculus Exam Power Pack: Grade 9–12 | Entrance, Midterm, Final & Model Tests
🚀 Master Calculus in Minutes! | Integral & Derivative Tricks …
Free
Free
All Levels
Real Number Systems | Mathematics Grade 9 | 10 | 11 | 12 Entrance, Midterm, Final & Model Tests
🎓 Grade 11 Math Made Simple: Rational Expressions & Functions …
Free
Free
Intermediate
Biology Grade 10 Unit 2: Plants
🔬 Biology Grade 12 – Unit 1: Application of Biology …
Free
Biology Grade 10 Unit 2: Plants
What you'll learn
How biology is used in healthcare to fight disease and develop new treatments.
The role of biology in modern agriculture (GMOs, crop improvement, pest control).
Applications of biology in industry (biotechnology, fermentation, waste treatment).
How environmental biology helps conserve biodiversity and manage ecosystems.
Ethical issues in genetic engineering, cloning, and stem cell research.
Understand core principles and concepts of the subject.
Apply practical knowledge through real-life scenarios and examples.
Complete projects or assessments that reflect your learning progress.
Gain confidence in using new tools, techniques, or theories effectively.
Free
Intermediate
Biology Grade 10 Unit 1: Sub-fields of Biology
🔬 Biology Grade 12 – Unit 1: Application of Biology …
Free
Biology Grade 10 Unit 1: Sub-fields of Biology
What you'll learn
How biology is used in healthcare to fight disease and develop new treatments.
The role of biology in modern agriculture (GMOs, crop improvement, pest control).
Applications of biology in industry (biotechnology, fermentation, waste treatment).
How environmental biology helps conserve biodiversity and manage ecosystems.
Ethical issues in genetic engineering, cloning, and stem cell research.
Understand core principles and concepts of the subject.
Apply practical knowledge through real-life scenarios and examples.
Complete projects or assessments that reflect your learning progress.
Gain confidence in using new tools, techniques, or theories effectively.
Free
All Levels
Geography Grade 11 Unit 1: Formation of Continents
📚 Geography Grade 11 – Unit 1: Africa | Ethiopian …
Free
Geography Grade 11 Unit 1: Formation of Continents
What you'll learn
Each eChalk course is designed with clear learning outcomes and practical goals. By the end of a course, you will be able to:
Understand core principles and concepts of the subject.
Apply practical knowledge through real-life scenarios and examples.
Complete projects or assessments that reflect your learning progress.
Gain confidence in using new tools, techniques, or theories effectively.
Free
Intermediate
Biology Grade 12 Unit 1: Application of Biology
🔬 Biology Grade 12 – Unit 1: Application of Biology …
Free
Biology Grade 12 Unit 1: Application of Biology
What you'll learn
How biology is used in healthcare to fight disease and develop new treatments.
The role of biology in modern agriculture (GMOs, crop improvement, pest control).
Applications of biology in industry (biotechnology, fermentation, waste treatment).
How environmental biology helps conserve biodiversity and manage ecosystems.
Ethical issues in genetic engineering, cloning, and stem cell research.
Understand core principles and concepts of the subject.
Apply practical knowledge through real-life scenarios and examples.
Complete projects or assessments that reflect your learning progress.
Gain confidence in using new tools, techniques, or theories effectively.
Free
Intermediate
Biology Grade 9 Unit 1
Each eChalk course is designed with clear learning outcomes and …
Free
Biology Grade 9 Unit 1
What you'll learn
Each eChalk course is designed with clear learning outcomes and practical goals. By the end of a course, you will be able to:
Understand core principles and concepts of the subject.
Apply practical knowledge through real-life scenarios and examples.
Complete projects or assessments that reflect your learning progress.
Gain confidence in using new tools, techniques, or theories effectively.
Free
Intermediate
Biology Grade 9 Unit 2
Each eChalk course is designed with clear learning outcomes and …
Free
Biology Grade 9 Unit 2
What you'll learn
Each eChalk course is designed with clear learning outcomes and practical goals. By the end of a course, you will be able to:
Understand core principles and concepts of the subject.
Apply practical knowledge through real-life scenarios and examples.
Complete projects or assessments that reflect your learning progress.
Gain confidence in using new tools, techniques, or theories effectively.
Free
Intermediate
Biology Grade 9 Unit 3 Cells
Each eChalk course is designed with clear learning outcomes and …
Free
Biology Grade 9 Unit 3 Cells
What you'll learn
Each eChalk course is designed with clear learning outcomes and practical goals. By the end of a course, you will be able to:
Understand core principles and concepts of the subject.
Apply practical knowledge through real-life scenarios and examples.
Complete projects or assessments that reflect your learning progress.
Gain confidence in using new tools, techniques, or theories effectively.
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