Microeconomics · Demand and Supply
Track vegetable prices and explain why they change
Record the prices of five vegetables twice a week for a month and explain each rise and fall.
- Easy
- 2–4 weeks
- Free
606 projects · 13 streams · every class
Data Analysiss 77
Data Analysis ideas across every stream, with the class, cost, time and materials for each.
77 projects
Political Science · Elections
Analyse election results in your constituency
Use official results from three elections to chart turnout, vote share and margins.
- Intermediate
- 1–2 weeks
- Free
Public Health and Epidemiology · Health Surveys
Survey the health habits of your class
Collect anonymous data on sleep, breakfast, exercise, water and screen time and report the patterns.
- Easy
- 1–2 weeks
- Free
Artificial Intelligence + Statistics and Probability
Predict house prices with linear regression
Use a public housing dataset to predict price from size, rooms and location.
- Intermediate
- 2–7 days
- Free
Nutrition and Food · Diet Studies
Record and analyse your diet for a week
Keep a food diary for seven days and compare your intake with a balanced plate.
- Easy
- 2–7 days
- Free
Biology + Data
Compare a DNA sequence across species with free tools
Download one gene from six species, align the sequences and build an evolutionary tree.
- Advanced
- 1–2 weeks
- Free
Literature and English + Data
Analyse word use in a novel with a computer
Count words and character mentions in a public-domain novel and see what the numbers reveal.
- Intermediate
- 1–2 weeks
- Free
Development and Applied Economics · Econometrics
Test whether education and earnings are related
Use a public survey dataset to estimate how much an extra year of schooling relates to earnings.
- Advanced
- 2–4 weeks
- Free
Environmental Science · Climate
Calculate your household's carbon footprint
Collect a month of electricity, fuel, travel and food data and convert it into kilograms of carbon dioxide.
- Easy
- 2–7 days
- Free
Applied Mathematics + Finance and Banking
Study compound interest and inflation
Model how savings grow with interest and how inflation changes their real value.
- Easy
- 2–7 days
- Free
Data · Databases
Design a database for a hostel or library
Model a real system as tables, normalise it and answer ten questions with SQL.
- Intermediate
- 1–2 weeks
- Free
Macroeconomics · Growth
Analyse your country's growth over 30 years
Chart GDP growth, sector shares and income per person, and explain three turning points.
- Intermediate
- 1–2 weeks
- Free
Macroeconomics · Inflation
Build your own inflation index
Price a household basket every month for three months and compare your inflation rate with the official figure.
- Intermediate
- 1–3 months
- Free
Finance and Banking + Development and Applied Economics
Track a virtual stock portfolio for a month
Invest imaginary money in five companies and an index, track them and explain what moved them.
- Intermediate
- 2–4 weeks
- Free
Public Health and Epidemiology + History
Map a disease outbreak like John Snow
Recreate the 1854 cholera map from public data and show how it pointed to one water pump.
- Intermediate
- 2–7 days
- Free
Data · Data Analytics
Explore a dataset and tell its story
Pick a public dataset, ask five questions of it and answer each with a chart.
- Easy
- 2–7 days
- Free
Environmental Science + Data
Analyse 50 years of your city's temperature data
Download long-term temperature records and test whether your city has warmed, and by how much.
- Intermediate
- 1–2 weeks
- Free
Nutrition and Food · Food Labels
Compare the nutrition labels of packaged snacks
Record the sugar, salt and fat in 20 snacks and rank them per 100 g and per pack.
- Easy
- 2–7 days
- Free
Microeconomics · Elasticity
Measure price elasticity with a classroom survey
Ask how many units people would buy at different prices and calculate elasticity along the curve.
- Intermediate
- 2–7 days
- Free
Finance and Banking · Personal Finance
Build a personal budget and track it for a month
Plan a monthly budget, record every rupee you spend and compare plan with reality.
- Beginner
- 2–4 weeks
- Free
Sociology · Work
Study who does the housework
Survey how many hours men, women, boys and girls in households spend on unpaid work.
- Easy
- 2–7 days
- Free
Data · Data Visualization
Visualise your own screen time for a month
Log your phone's screen-time figures daily and find your patterns.
- Easy
- 2–4 weeks
- Free
Automobile Engineering + Finance and Banking
Compare electric and petrol vehicle running costs
Build a five-year cost and emissions comparison for an electric and a petrol two-wheeler.
- Easy
- 2–7 days
- Free
Philosophy and Cultural Studies + Sociology
Study gender roles in school textbooks
Count how men and women are shown in the pictures and examples of two textbooks.
- Intermediate
- 1–2 weeks
- Free
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