Biology
- Material in life ▼
- Element in life
- Free water vs bound water
- Water hydrogen bond
- Minerals in life
- Sugar Ⅰ: mono, disaccharide
- Sugar Ⅱ: polysaccharide
- Lipid (1): fats
- Lipid (2): trans fats
- Lipid Ⅲ: phospholipid, steroid
- Protein Ⅰ: functions
- Protein Ⅱ: 4 level structure
- Protein Ⅲ: denaturation
- Protein Ⅳ: hydrolysis, digestion
- Nutrients for cellular fuel
- Subcellular structure ▼
- Plant cell vs animal cell
- Organelle
- Nucleus
- Endoplasmic reticulum
- Golgi body
- Ribosome
- Mitochondria
- Chromoplast, Leucoplast
- Chloroplast
- Vacuole
- Peroxisome
- Lysosome
- Cytoskeleton: microtubule
- Plant cell wall
- Cell junction
- Membrane fluidity
- Membrane function
- Membrane transport
- Metabolism ▼
- Thermodynamics law
- Gibbs free energy
- Anabolism, Catabolism
- ATP
- Factor for enzyme activity
- Enzyme, PH, temperature
- Enzyme: inhibitors, activators
- Respiration
- Anaerobic respiration
- Fermentation
- Fermentation technology
- Genetic material ▼
- History of genetic material
- DNA story (2): Friedrich Miescher
- DNA story (3): Albrecht Kossel
- DNA story (6): Griffith’s Experiment
- DNA story (7): Oswald Avery
- Evolution ▼
- Early evolution theory
- Darwin evolution theory
- Natural selection
- Balance selection
- Selective breeding
- Heterosis
- prebiotic soup
- Submarine white chimneys
- From Luca to prokaryote
- From procaryote to eukaryote
- Origin of chloroplast
- Multicellular algae
- Multicellular animal
- Ediacaran garden
- Cambrian Explosion
- Plant conquered land
Physics
- Motion ▼
- Scalar vs Vector
- Point mass
- Time
- Reference frame, position
- Distance, displacement
- Average velocity
- Instantaneous velocity/speed
- Acceleration
- Graphs of motion
- Linear motion ▼
- Uniform linear motion
- Uniformly Accelerated
- Free fall
- Galileo&
Chemistry