Archives: Videos

Explore the key stages of cellular respiration, focusing on glycolysis and the Krebs cycle, and how they contribute to energy production in cells. This video breaks down complex biochemical pathways…

Get an introduction to microbiology by exploring the major groups of microorganisms, including bacteria, viruses, fungi, and protozoa. This video covers their basic structure, classification, and roles in health and…

Explore the structure and function of the male and female reproductive systems, including key organs and hormonal regulation. This video provides a clear overview to help you understand the fundamentals…

Understand the basics of electron configuration, including how electrons are arranged in shells, subshells, and orbitals. This video simplifies key rules like the Aufbau principle, Hund’s rule, and the Pauli…

Review the essential concepts of ions, including the differences between cations and anions, and how they form ionic and covalent bonds. This video offers a clear and simple explanation to…

Learn the fundamentals of chemical bonds, including ionic, covalent, and metallic bonding, and how atoms achieve stability through electron interactions. This educational video breaks down bond types, properties, and examples—essential…

Master the basics of vectors in physics, including magnitude, direction, and vector representation using arrows and components. This educational video is perfect for building a strong foundation in vector analysis,…

Strengthen your understanding of trigonometry in physics with this video covering advanced applications like vector resolution, angle calculations, and wave analysis. Ideal for exam prep, this lesson reinforces how sine,…

Explore the process of skeletal muscle contraction, from action potential initiation to cross-bridge cycling between actin and myosin. This educational video covers the role of calcium, troponin-tropomyosin complex, and ATP—essential…

Understand the principles of stoichiometry and learn how to balance chemical equations step by step. This video offers clear methods and examples to help you confidently solve reactions and calculate…