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Complete DSA Roadmap & Tutorials

Data Structures & Algorithms (DSA) Track

Master DSA step-by-step from Big-O complexity analysis, arrays, and linked lists to binary search trees, heaps, graphs, greedy methods, and dynamic programming with Python, C++, and Java implementations.

18
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Beginner to Advanced with Python, C++ & Java
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Science and Technology

Solids, liquids and gases, their properties, and how matter changes state when heated or cooled.

Mathew Wahome · Oct 25, 2026 6 min
Religious Education

The Ten Commandments and the moral values they teach, with links to values in other faiths.

Mathew Wahome · Oct 25, 2026 5 min
Kiswahili

Kiswahili verbs, how to build them with subject and tense markers, with English glosses.

Mathew Wahome · Oct 25, 2026 6 min
English

Describing words and how to form comparative and superlative adjectives.

Mathew Wahome · Oct 25, 2026 6 min
Creative Arts

Feeling the beat, clapping rhythms and playing simple local instruments.

Mathew Wahome · Oct 25, 2026 5 min
Agriculture

Keeping chickens for eggs and meat: housing, feeding, hygiene and disease prevention.

Mathew Wahome · Oct 25, 2026 6 min
Social Studies

Where Kenya lies in Africa and the world, its neighbours, and the equator and Indian Ocean.

Mathew Wahome · Oct 25, 2026 6 min
Science and Technology

How food moves through the body and is broken down, and how to keep the digestive system healthy.

Mathew Wahome · Oct 25, 2026 6 min
Religious Education

The structure of the Bible, how it guides believers, and respect for other holy books.

Mathew Wahome · Oct 25, 2026 5 min
Mathematics

Reading, writing and comparing whole numbers up to one million using place value.

Mathew Wahome · Oct 25, 2026 6 min
Kiswahili

Kiswahili nouns, how they are grouped into classes and how singular and plural forms change, with English glosses.

Mathew Wahome · Oct 25, 2026 6 min
English

Action words and how to use the simple present, past and future tenses correctly.

Mathew Wahome · Oct 25, 2026 6 min
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