SCIENCE SHORTS

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand --------------------------------------------------- 00:00 Enthalpy 03:02 Hess's Law 03:40 Gibbs Free Energy & Entropy 05:25 Lattice Formation Enthalpy 06:32 Born-Haber Cycle 07:20 Hydration Enthalpy & Solubility

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand ---------------------------------------------------- 00:00 Intro 00:09 Atoms 02:03 Isotopes & Mass Spectrometry 04:09 Electron Configuration 06:50 Ionisation Energy 08:16 Relative Mass & Moles 09:51 Chemical Equations 10:54 Yield 12:15 Gases 13:17 Ionic Bonding 14:10 Metallic Bonding 14:22 Covalent Bonding 14:45 Lattices 16:07 Bond Angles 17:18 Dipoles, Electronegativity & Van Der Waals Forces 19:55 Enthalpy 22:57 Hess's Law 23:35 Equilibrium Constants Kc & Kp 26:45 Oxidation Number 29:00 Gibbs Free Energy & Entropy 30:45 Lattice Formation Enthalpy 31:52 Born-Haber Cycle 32:40 Hydration Enthalpy & Solubility 33:13 Electrochemical Cells 35:29 Acids, Bases & pH 38:09 Buffer Solutions 39:39 Titrations & Indicators 41:28 Water Of Crystallisation 42:02 Period 3 43:36 Group 2 Metals 45:12 Group 7 - Halogens 47:09 Transition Metals 48:16 Complexes & Colorimetry

Revision app! iOS: https://apps.apple.com/gb/app/science-shorts-gcse-revision/id6754336745 Android: https://play.google.com/store/apps/details?id=com.maderesponsively.scienceshorts ---------------------------------------------------- 00:00 Intro 00:21 Prefixes 01:28 Electrical Circuits - Charge, Current & PD 05:05 Resistance & Ohm's Law 08:55 Series & Parallel Circuits 11:33 Thermistor & LDR 12:22 Electrical Power, AC & DC, Mains & Safety 15:11 National Grid & Transformers 15:59 Energy Stores 18:39 Energy Transfers 21:21 Power & Efficiency 22:25 Heat Transfer 24:16 Insulation 25:05 Energy Sources 25:49 Waves - Wavelength & Frequency 28:22 Seismic Waves & Reflection 29:01 EM Spectrum 30:25 Refraction 31:15 TIR - Total Internal Reflection 32:18 Particle (Kinetic) Theory of Gases & Pressure (TRIPLE) 33:12 Magnets 34:44 Motor Effect & Motors 37:06 Generator Effect

Test your knowledge with our super cool quiz! https://youtu.be/5dY7XG1YYxE EM SPECTRUM SONG: https://youtu.be/bjOGNVH3D4Y ---------------------------------------------------- Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand --------------------------------------------------- 00:00 Intro 00:20 Forces, Scalars & Vectors 02:00 Weight & Work Done 03:18 Springs & Hooke's Law 04:30 Moments (TRIPLE) 05:08 Pressure in Fluids (TRIPLE) 06:15 Motion - Displacement, Velocity & Acceleration 08:03 SUVAT - Newton's Equations of Motion 08:45 Newton's Laws of Motion 10:56 Stopping Distances 11:42 Momentum 13:33 Force & Momentum (TRIPLE) 14:19 Waves - Wavelength & Frequency 16:52 Sound, Seismic Waves & Reflection (TRIPLE) 18:10 EM Spectrum 19:34 Refraction 20:24 Lenses (TRIPLE) 22:46 Colour & Blackbodies (TRIPLE) 23:43 Magnets 25:15 Motor Effect & Motors 27:37 Generator Effect (TRIPLE) 29:15 Transformers (TRIPLE) 31:42 Solar System & Life Cycle of Stars (TRIPLE) 32:59 Satellites & Circular Motion (TRIPLE)

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand ---------------------------------------------------- 00:00 Organic Formulae 01:02 Naming & Isomers 03:20 Alkanes & Fractional Distillation 03:35 Cracking 04:00 Combustion 04:40 Halogenoalkanes 05:43 Nucleophilic Substitution 06:27 Elimiation & Ozone 07:02 Alkenes & Electrophilic Addition 07:36 Addition Polymerisation 08:08 Alcohols 09:12 Organic Analysis 09:44 Optical Isomers 11:23 Aldehydes & Ketones 12:02 Carboxylic Acids & Esters 12:51 Acid Anhydrides & Amides 13:33 Aromatic Compounds 14:51 Amines 16:27 Condensation Polymerisation 16:59 Amino Acids, Proteins & DNA 19:31 Organic Synthesis

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand ---------------------------------------------------- 00:00 Collision Theory 01:23 Rate Of Reaction 03:23 Equilibrium Constants Kc & Kp 06:33 Rate Equation

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand ---------------------------------------------------- 00:00 Intro 00:09 Collision Theory 01:32 Rate Of Reaction 03:32 Rate Equation 05:43 Organic Formulae 06:45 Naming & Isomers 09:03 Alkanes & Fractional Distillation 09:18 Cracking 09:43 Combustion 10:23 Halogenoalkanes 11:26 Nucleophilic Substitution 12:10 Elimiation & Ozone 12:45 Alkenes & Electrophilic Addition 13:19 Addition Polymerisation 13:51 Alcohols 14:55 Organic Analysis 15:27 Mass Spectrometry 15:43 IR Spectroscopy 16:33 C NMR 19:08 H NMR 20:51 Optical Isomers 22:30 Aldehydes & Ketones 23:09 Carboxylic Acids & Esters 23:58 Acid Anhydrides & Amides 24:40 Aromatic Compounds 25:58 Amines 27:34 Condensation Polymerisation 28:06 Amino Acids, Proteins & DNA 30:38 Organic Synthesis 31:30 Chromatography

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand --------------------------------------------------- 00:00 Intro 00:20 Reactivity Series, Metal & Displacement Reactions 01:39 Oxidation & Reduction 02:13 Corrosion (TRIPLE) 02:39 Atom Economy 03:41 Rates Of Reactions 06:02 Reversible Reactions & Le Chatelier's Principle 08:28 Haber Process (TRIPLE) 09:09 Hydrocarbons, Crude Oil & Fractional Distillation 11:38 Alkenes 13:02 Alcohols & Carboxylic Acids (TRIPLE) 13:53 Additional Polymerisation (TRIPLE) 14:36 Condensation Polymerisation (TRIPLE) 15:28 Titration (TRIPLE) 17:01 Electrolysis of Molten Compounds 18:11 Electrolysis of Solutions 19:08 Exo & Endothermic Reactions 21:11 Bond Energies 22:39 Gas Tests 22:57 Atmospheric Composition 23:58 Atmospheric Pollutants