Understanding ATP & ADP: Energy Molecules Explained for Grade 8 This video breaks down the structures of ATP and ADP, highlighting their adenine base, ribose sugar, and phosphate groups. Designed for grade 8 students, it explains how these biomolecules function in cellular energy production. Through clear visuals and engaging animations, learners will grasp the energy cycle that powers biological systems. Perfect for middle school science classes and educational platforms. | Filipino Science Hub

🔬✨ Molecules – The Building Blocks of Matter ✨🔬 Everything around us – from the air we breathe to the food we eat – is made up of molecules. A molecule is the smallest particle of a substance that retains its chemical properties. It consists of two or more atoms chemically bonded together, either of the same type or different types. ✅ Types of Molecules Elemental Molecules: Made of the same type of atoms. Example: O₂ (Oxygen), N₂ (Nitrogen). Compound Molecules: Made of different atoms. Example