Keywords: Blood groups – A B O – Clotting – Antibodies

Keywords: Displacement – Metals – Hydrogen – Chemical reaction

Keywords: Bernoulli’s principle – Pressure – Velocity – Fluids – Flow

Keywords: Vernier caliper – Precise measurement – Lengths – Measuring tools

Keywords: Equation balancing – Chemical equilibrium – Reactants – Products – Atoms

Keywords: Rutherford model – Atomic nucleus – Alpha particles – Gold foil

the goal:The hydrogen atom discrete spectroscopyMaterials and tools:Hydrogen gas electrical discharge tube - triple glass prism - white screen - two vertical micro-slits opposite each other - metal rod - connecting wiresSteps:1-Connect the positive terminal of the voltage source to the base of the e......

Grasshopper anatomy

Tensile strength in the spring

Pascal's principle

Keywords: DNA replication – Chromosomes – Genetic code – Replication enzymes

Modeling of the photoelectric effect

Mendel's Inheritance Experiment

Detection of Vitamin C

Electrical Conductivity of AcidsKeywords (English): electrical conductivity – acids – ions – electrolyte – electric current

Archimedes' Principle | Buoyant Force

Charles' Law Experiment