Videos
Start with the lesson for the exact grade, subject, chapter, and sub-chapter.

LucyBridge helps Grade 9-12 students turn videos, notes, quizzes, and Lucy AI into a study routine that feels clear after class and useful before exam week.
Study in the language that makes the idea click.





Start with the lesson for the exact grade, subject, chapter, and sub-chapter.
Review formulas, summaries, and explanations when you need a slower pass.
Check what stuck, find weak spots, and revise before the pressure builds.
Ask for another explanation in the language that makes the answer land.

Breaks hard ideas into smaller steps.
Explains in English, Amharic, Afaan Oromoo, Soomaali, or Tigrinya.
Keeps answers tied to the subject you opened.
Subjects from the app
This Geography book helps students understand the Earth, its physical features, climate, natural resources, and the relationship between people and the environment. It covers topics such as maps, landforms, weather and climate, population, and human activities across different regions. The subject shows how natural and human systems interact and influence each other. The main purpose of this book is to help students develop an understanding of the world they live in and how physical and human processes shape it. It builds skills in map reading, environmental awareness, and spatial thinking while encouraging responsible use of natural resources and care for the environment.
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This Mathematics book helps students understand numbers, patterns, shapes, and relationships in a logical and structured way. It covers algebra, geometry, statistics, and basic trigonometry, building essential skills for solving mathematical problems. The main purpose of this book is to strengthen students’ logical thinking, reasoning, and problem-solving abilities. It helps learners apply mathematics in real-life situations such as measurement, construction, data analysis, and scientific studies.
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This Physics book introduces students to the basic principles that explain how the physical world works, including motion, forces, energy, electricity, magnetism, and waves. It helps learners understand natural phenomena and how physical laws apply to everyday life and modern technology. The main purpose of this book is to develop students’ understanding of matter, energy, and the laws governing motion and interactions. It builds problem-solving skills and scientific reasoning while helping students connect physics concepts to real-life applications such as transportation, electricity, communication, and industry.
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This Chemistry book helps students understand the composition, structure, and properties of matter and how substances change through chemical reactions. It covers topics such as elements, compounds, mixtures, the periodic table, acids and bases, and basic chemical changes. The main purpose of this book is to help students understand how different substances interact and transform in nature and in laboratories. It develops scientific thinking and shows how chemistry is applied in daily life, industry, medicine, and environmental protection
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This Citizenship Education video helps students understand how to become responsible, ethical, and active members of society. It covers important topics such as ethics, digital technology, constitutionalism, indigenous knowledge, multiculturalism, national unity, problem-solving skills, and foreign relations. These topics connect personal behavior with community life, national values, and global awareness, helping learners see citizenship as both a right and a responsibility. The main purpose of the book is to help students develop good character, critical thinking, respect for diversity, and awareness of their role in society. It encourages learners to make responsible decisions, value peace and cooperation, understand their country’s systems and traditions, and participate positively in local, national, and global issues.
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This Economics book introduces students to the basic ideas of how people produce, distribute, and consume goods and services. It covers important concepts such as scarcity, resources, production, markets, trade, and economic systems. The subject explains how individuals, businesses, and governments make decisions to manage limited resources. The main purpose of this book is to help students understand how economies work at local, national, and global levels. It develops awareness of everyday economic activities and builds skills for making informed decisions about money, resources, and development.
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This Biology book helps students understand living things, their structure, life processes, and how organisms interact with each other and the environment. It covers important areas such as cells, classification of living organisms, human body systems, ecology, and health-related biological concepts. The subject connects scientific knowledge with real-life applications in health, agriculture, and environmental protection. The main purpose of this book is to build a strong foundation in understanding life and living systems. It helps students develop scientific thinking skills and appreciate how biology explains growth, reproduction, and survival in all living organisms. It also shows how biological knowledge is important for improving human life and protecting the environment.
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This History book helps students understand past events and how they shaped the present world. It covers important historical developments in Ethiopia, Africa, and the world, including political changes, revolutions, civilizations, and major global events. The subject explains how societies evolve over time. The main purpose of this book is to help students learn from the past in order to understand the present and prepare for the future. It builds critical thinking skills and helps learners appreciate the struggles, achievements, and cultures of different peoples throughout history.
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Teaches Geography
Teaches Mathematics
Teaches Physics
Teaches Chemistry
Teaches Citizenship
Teaches Biology
Teaches Geography
Teaches Mathematics
Teaches Physics
Teaches Chemistry
Teaches Citizenship
Teaches Biology
I watch the video first, then ask Luma to explain the part I missed in Amharic.

The quizzes show me which chapter still needs revision before exam week.

I can move from Biology to Maths without losing my progress.

I watch the video first, then ask Luma to explain the part I missed in Amharic.

The quizzes show me which chapter still needs revision before exam week.

I can move from Biology to Maths without losing my progress.

