SCIENCE SHORTS

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand -------------------------------------------------- Test your knowledge with our super cool quiz! https://youtu.be/HnBX2PpZwwc ---------------------------------------------------- 00:00 Intro 00:21 Power, Efficiency & Insulation 01:42 Springs & Hooke's Law 02:54 Moments 03:32 Pressure in Fluids 04:39 Electrical Circuits - Charge, Current & PD 08:16 Resistance & Ohm's Law 12:06 Series & Parallel Circuits 14:44 Thermistor & LDR 15:33 Electrical Power, AC & DC, Mains & Safety 18:22 National Grid & Transformers 19:10 Static Electricity & Electric Fields (TRIPLE) 20:53 Magnets 22:25 Motor Effect & Motors 24:47 Generator Effect 26:25 Transformers 28:52 Density 30:45 States of Matter 31:14 Internal Energy - Specific Heat Capacity & Latent Heat 32:49 Particle (Kinetic) Theory of Gases & Pressure

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand ---------------------------------------------------- Electricity, Ohm's law, resistance, voltage p.d., current, thermistors & LDRs, series & parallel, electrical power, safety, mains, transformers & National Grid.

Revision app! iOS: https://bit.ly/studyshortsios Android: https://bit.ly/studyshortsand -------------------------------------------------- Test your knowledge with our super cool quiz! https://youtu.be/F409p5RL0pY ---------------------------------------------------- 00:00 Intro 00:20 Prefixes 01:27 Energy Stores 04:07 Energy Transfers 06:49 Power, Efficiency & Insulation 08:10 Energy Sources 08:54 Electrical Circuits - Charge, Current & PD 12:31 Resistance & Ohm's Law 16:21 Series & Parallel Circuits 18:59 Thermistor & LDR 19:48 Electrical Power, AC & DC, Mains & Safety 22:37 National Grid & Transformers 23:25 Static Electricity & Electric Fields (TRIPLE) 25:08 Density 27:01 States of Matter 27:30 Internal Energy - Specific Heat Capacity & Latent Heat 29:05 Particle (Kinetic) Theory of Gases & Pressure 29:59 Atomic Structure 31:02 Nuclear Decay Equations 33:24 Nuclear Radiation - Alpha Beta Gamma 35:07 Radioactivity & Half-life 36:48 Fission & Fusion

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