An example for the correct format of an IB Physics IA testing the properties of a cantilever.Full description
Physics IA for the IB accepted by physics teacher predicted 6Full description
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IB Chem IA Bleach
Descripción: My IA from 2016. Feel free to take ideas or notes from it. If you use any of it, make sure you are not directly copying or forget to exclude my name ;P.
ib biology IA checklistFull description
This book gives you all you need to know about the IA of the chemistry and it gives you examples to try and practice.Full description
To determine whether H+ ions in HCl act as a catalyst in the reaction between hydrochloric acid and sodium thiosulfate. Chemistry was an HL subject for me.
Ib maths IA guide with a list of selectable topics and a brief introduction to writing an IA and the expectations from IB examiners.Full description
IB Biology IA - Example
An example of an economics internal assessment for the IB. Includes coversheet.
To determine whether H+ ions in HCl act as a catalyst in the reaction between hydrochloric acid and sodium thiosulfate. Chemistry was an HL subject for me.Descripción completa
this is my ib hl business ia and can help you to get an understanding of ia in business
Descripción: sample business & mgmt sl ia
powerpoint converted to pdf
Physics IB Notes
As the angle of the inclined plane will be increased, the height would also increase. This would increase the velocity of the cart moving down the plane. This would happen because as the hei…Full description
3.1 Thermal concepts 3.2 Modelling a gas 8.2 Thermal energy transfer
Exemplar IB economics IA
Study guide for IB Physics HL. Covers standard core topics.Full description
IB HL PHYSICS Study guideFull description
IB Physics Internal Assessment Investigation Ideas Investigation Title
Area of Interest
How does the tension and diameter of a string effect the fundamental frequency?
Guitar strings
How does sugar concentration affect the refractive index of water?
Refractometers / fizzy drinks / wine etc
How does the voltage across the accelerating electric field affect the spacing of the diffraction pattern for electron diffraction (using a Teltron Tube)
Telescopes, etc
How does temperature affect the viscosity of fluids?
Particle accelerators / electron microscopes
Investigate factors that affect the flight of an elastic band
Sweet making / ketchup etc
Investigate the Young Modulus of materials
Catapults, etc
Investigate the internal resistances of cells and what factors affect it? e.g, temperature of battery? Type of battery?
Fishing line? Suspension bridges
Investigate the factors that affect fluid damping of an object in SHM. e.g. Area of damping card, viscosity of surrounding fluid, etc.
Battery life in high tech appliances
Investigating magnetic braking. e.g. magnets through copper pipes, rolling down an aluminium rail
Suspension systems
Investigate factors that affect the surface tension of water
Magnetic suspension systems
Investigate factors affecting the lift produced by a model helicopter
Pond skaters etc
How does sugar concentration affect the optical activity of a solution? (i.e. rotation)
Flight
Investigate the factors affecting the efficiency of a motor (e.g. no. of coils, strength / shape of magnets, etc)
Motor Sport, ecologically sound machines (e.g. washing machines, etc)
Factors affecting the efficiency of a transformer
Global energy transportation, electrical engineering, globalisation
Determine the width of a human hair using diffraction
Hair!, optics, lasers
How the voltage across two oppositely charged metal plates affects the frequency of metal-covered a ping pong ball Time, clocks, electrostatics, high voltage supplies