Skin: Online IGCSE Coordinated Science Class

SKIN ONLINE IGCSE COORDINATED SCIENCE CLASS Parts Function Epidermis Top Layer of the skin. Provides protection against bacteria and germs Dermis The layer where most receptors are found Pain Receptors To detect pain Touch Receptors To detect touching (smooth or rough) Pressure Receptors To detect pressure on the skin Hot Receptors To detect hotness Cold […]

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Electric Field Online IGCSE Physics Class

An electric field is a region of electrical charge. We have two types of charges that create an electric field. Positive charge and negative charge. Positive charge: Field lines are extended outward from the positive charge Negative charge: Field lines are extended inward into the negative charge The diagram above shows the interaction between two […]

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Static Charge: Online IGCSE Physics Class

STATIC CHARGE ONLINE IGCSE PHYSICS CLASS Static charges are electrical charges comprised of Positive and Negative charges.  Static charges do not move since it resides statically on the insulators.  Like charges repel while unlike charges attract each other. How does static charge create? Static charges are produced when two or more objects are in contact […]

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English Essay: Online IGCSE English Class

Unlock Your English Potential! Check out my online English class and discover a world of language possibilities. As a reference, I’ve written sample essays showcasing my expertise in English language instruction. With valuable content, practical tips, and a unique teaching style, you’ll be equipped with the skills you need to excel in English. Don’t miss […]

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Convex Lenses : Online IGCSE Physics Class

CONVEX LENSES There are two types of ray diagrams discussed in IGCSE. Concave Lenses Ray Diagrams Convex Ray Diagrams Looking at the table below, we can understand that there are different applications for convex lenses. Please look at the diagram for a better understanding.

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Electrostatic Force vs Intermolecular Force vs Covalent Bond VS Ionic Bonds : Online IGCSE Chemistry Class

ELECTROSTATIC FORCE VS INTERMOLECULAR FORCES VS COVALENT BONDS VS IONIC BONDS Intermolecular force binds the atoms making up a molecule or a compound. These are weak forces and only exist between molecules. Intramolecular force is a stronger force and it acts to hold atoms together to form ionic or covalent bonding. There are two types […]

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Aerobic vs Anaerobic Respiration : Online IGCSE Coordinated Science Class

AEROBIC VS ANAEROBIC RESPIRATION Understanding between aerobic vs anaerobic respiration. Let us compare the difference between the two respiration. Aerobic respiration needs oxygen while anaerobic respiration does not need oxygen as a reactant.  Do keep in mind that there are two types of processes when comes to anaerobic respiration. The diagram below demonstrates 2 types […]

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