Data Explorers
Discover how information can answer real questions.
Learn
Learn statistics by actually seeing it.
Six courses take you from your first data question through AP Statistics. Every one turns formulas into something you can look at, move, and argue with.
6 coursesGrades 3–12Free
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Data Explorers
Data Explorers helps students in grades 3-5 understand that data represents information and can answer questions. Students learn to sort, tally, graph, and describe data, explore averages, and take their first steps into chance and prediction — all through hands-on, visual activities.
What you will be able to do
- Explain that data is information collected about people or things.
- Sort information into categories or numbers.
- Ask a question that data can help answer.
- Collect and sort simple data from the class.
- Grades
- 3-5
- Units
- 6
- Lessons
- 37
- About
- 7 hours
No prior statistics needed. Nothing to buy.
The catalogue
Every course, in the order they build on each other
Courses run in a sequence, but nothing is locked. Filter by level to find where you fit, or read across the whole ladder to see where it goes.
Level
Difficulty
6 courses in the catalogue
Patterns in Data
Move from reading graphs to reasoning about distributions, samples, and chance.
Probability and Data Reasoning
Build formal probability, distribution reasoning, and evidence-based interpretation.
High School Statistics Foundations
A complete non-AP statistics foundation for high school.
Data Literacy and Applied Statistics
Use statistics in media, sports, health, and everyday decisions.
AP Statistics
Aligned to the Fall 2026 five-unit AP Statistics framework.
Every course is free. Not sure where to begin? Ask us