IB IA examples for all subjects

Quiz Database Management System

Stock and Billing System Computational Solution

Meal Management System Computational Application

Password Manager Computational Solution

Chore Management Application Computational Solution

Multiple choice exam scanner tracker

Food Share Application Computational Solution

College Aid Computational Solution

Interpersonal relationships evolvement with geographic separation, environmental changes, the level of communication between parties, and the amount of emotional investment

Femininity produced, sanctified, marketed and managed through religion, culture, and social-politics

VA task 3 Resolved Artworks

Visual Arts task 3

How does a family portrait serve as a record of culture which shows identity as something constructed by many people rather than being an individual's "truth"?

Urban Relationships

Exploring Realism Through Portraits and Sculpture

Thalassophobia

How can I synthesize my Japanese, Vietnamese, and Western cultural identities through art-making to communicate acceptance and personal belonging?

How does framing a cheating dilemma in terms of potential gains (gaining marks) or potential losses (losing marks) affect students’ behavioural choices, perceived risk, moral judgments, and emotional reactions in a decision-making task?

To what extent does screen time on phone apps for children affect the working memory capacity of preschool children (ages 3-5) immediately after using the app?

The influence of auditory distractions in the form of social media audio on serial recall

How can social learning theory be implemented to reduce obesity in high school students?

To what extent does manipulating leading questions influence eyewitness memory in the presence of distractions?

A qualitative investigation of mediating variables in social media use and their effects on the self-esteem of adolescents

To what extent Does Providing Context Improve Memory for First-Aid Instructions in Middle School Students?

The Influence of Notetaking on Memory Test Results of Secondary School Students

An investigation into the effect of perceived effort on valuation of artwork using the Dual Processing Model.

To what extent does the brand of calcium carbonate-based antacid tablet ( Rennie, Tums, Settlers, Quick Eze, and Rolaids) affect the mass of calcium carbonate per tablet, determined by back titration with 50.0 cm³ of 0.15 mol dm⁻³ HCl and 0.10 mol dm⁻³ NaOH at 25 ± 2 °C?

How does the concentration of copper(II) ions in a CuSO₄(aq) solution (0.25M – 1.50M) affect the potential difference (V) of a Daniell cell, measured using a digital voltmeter at 298 K?

How does the pH of the milk (pH 4.5 ,5.5, 6,5, 7.5, 8.5) affect the hydrolysis of lactose 15 minutes after adding lactase, measured by the final concentration of glucose using refractometry?

How does the concentration of instant coffee solution (0, 5, 10, 15, 20, and 25 g L-1) affect the rate of decomposition of hydrogen peroxide (H2O2) catalyzed by potassium iodide (KI), as measured by the volume of oxygen gas produced over 600 seconds?

What is the order with respect to “Brilliant Blue FCF” [C37H34Na2O9S3] in its reaction with sodium hypochlorite [NaOCl], through varying Brilliant Blue FCF solution’s concentration (2.52 x 10-6, 5.04 x 10-6, 7.56 x 10-6, 1.01 x 10-5, 1.26 x 10-5 mol dm-3) and measuring the absorbance (AU) rate through a Vernier spectrophotometer at 630nm wavelength?

How does varying ethanol concentration (10%, 20%, 40%, 60%, 80%) affect the percentage increase (%) in dry casein mass from skim milk when combined with lemon juice, as measured by gravimetric analysis, compared to lemon juice alone?

What is the mathematical relationship between the varying concentration of hydrogen peroxide (0.10M-1.00M) and the initial rate of its decomposition?

How does the concentration of alcalase concentrate (0.00%, 0.50%, 1.00%, 1.50%, 2.00%) affect the average rate of 40.00 gdm-3 ovalbumin degradation after 5 minutes, measured using a Bradford protein assay and the absorbance at a wavelength of 595 nm with spectrophotometry?

To what extent does the daily application of 30 mL of aqueous caffeine solutions at different concentrations (0, 30, 60, 90, 120 mg/L), in the presence and absence of CaCl2 (5 mL/L), affect the apical stem length of Raphanus Sativus over 10 days?

How does the time a soft drink is left out (0, 3, 12, 14 and 48 hours) impact its rust-removing abilities on steel as measured by a pH meter and a mass change?

To what extent has the initial metal-ion concentration (6ppm, 12ppm, 18ppm, 24ppm, 30ppm) influenced the adsorption efficiency of bagasse biochar for Cu²⁺, Ni²⁺ and Co²⁺ ions as determined by UV–Vis spectrophotometry?

How does temperature (11.3, 21.4, 28.3, 33.1, 37.9 °C) affect the rate of reaction between aqueous sodium thiosulfate (0.1M) and hydrochloric acid (1M), as measured by the time taken for a marked cross through a boiling tube to become obscured due to sulfur precipitate formation?

To what extent does the incubation temperature (20°C, 30°C, 40°C, 50°C, and 60°C) affect the soluble protein concentration of lentil (Lens culinaris) extracts as determined by the Biuret test and measured using colourimetry?

How does the temperature (20.0℃, 35.0℃, 50.0℃, 65.0℃, and 80.0℃) of iron(III) thiocyanate equilibrium system (Fe3++SCN- ⇋ [FeSCN]2+) affect the equilibrium concentration of [FeSCN]²⁺ complex, as measured by the absorbance (at 430 nm) of the equilibrium system?