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Friendly Hacker

Submit a vulnerability to the Khan Academy team in a friendly way that hurts no other users.

a large illustration of a Sun Badges

Sun Badges Badge

This is just one of more than a hundred badges you can earn at Khan Academy.

Log in or Sign Up right now and get started earning yours today!

Badge Types


Meteorite badges are common and easy to earn when just getting started.

Moon badges are uncommon and represent an investment in learning.

Earth badges are rare. They require a significant amount of learning.

Sun badges are epic. Earning them is a true challenge, and they require impressive dedication.

Black Hole badges are legendary and unknown. They are the most unique Khan Academy awards.

Challenge Patches are special awards for completing topic challenges.

All Badges

 

Meteorite Badges

 
Picking Up Steam
Quickly & correctly answer 5 skill problems in a row (time limit depends on skill difficulty)
100
Just Getting Started
Achieve mastery in 3 unique skills
100
Inspiration
Another user created a program based on one of yours
500
Making Progress
Achieve mastery in 7 unique skills
1000
Good Habits
Watch part of any video or work on any skill each day for 5 consecutive days
Flag Duty
Flag your first discussion post on a video or program for a Guardian's attention
Thumbs Up
Cast your first up vote for a helpful discussion post or program
Thumbs Down
Cast your first down vote for an unhelpful discussion post or program
Researcher
Reference a timestamp when answering a question on a video or program
Bibliographer
Reference a timestamp when asking a question on a video or program
New Year's Resolution 2014
Watch part of any video or work on any skill or programming challenge on 5 days in January 2014
Ten to the Fourth
Earn 10,000 energy points
Inspired 15 Minutes
Correctly answer 10 problems and watch 10 minutes of video in 15 minutes
Express Yourself
Customize your profile avatar and fill up your display case
Persistence
Answer a problem correctly after having some trouble with a few problems and sticking with the skill
Nice Streak
Correctly answer 20 problems in a row in a single skill
Great Streak
Correctly answer 40 problems in a row in a single skill
Awesome Streak
Correctly answer 60 problems in a row in a single skill
Cypress
Remain a member of Khan Academy for 1 year
Nice Listener
Watch 15 minutes of video in a single topic
Great Listener
Watch 30 minutes of video in a single topic
Perseverance
Answer more than 30 problems mostly correctly in a skill before becoming proficient
Act I Scene I
Watch 20 minutes of video
Apprentice Programmer
Create a program from scratch
Mad Scientist
Make changes to an official program
Collaborator
Make changes to another user's program
Virus
Share a program you've created via Facebook, Twitter, or Email
Tinkerer
Pause a tutorial and tinker with the code
CS Scholar
Finish watching a CS tutorial
Challenger
Complete a Computer Science Challenge
Math Pretest Champion
You finished the math pretest in the learning dashboard. Good work!
Pretest Champion
You finished a pretest and unlocked a mission on the learning dashboard. Good work!
Makes Perfect
You finished your first practice task.
Five is Alive!
Finish five practice tasks.
Fingers or Toes
Ten practice tasks!? Already?
Challenge Accepted
You finished your first mastery challenge.
High Five
Five mastery challenges completed.
Hang Ten
Ten mastery challenges completed.
 

Moon Badges

 
Going Transonic
Quickly & correctly answer 10 skill problems in a row (time limit depends on skill difficulty)
500
Going Supersonic
Quickly & correctly answer 20 skill problems in a row (time limit depends on skill difficulty)
750
Good Inspiration
Other users created 10 programs based on one of yours
1000
1000 Kelvin
Have a red-hot program at the top of the Community Programs list
1000
Productive
Achieve mastery in 15 unique skills
2000
Hard at Work
Achieve mastery in 25 unique skills
6000
Like Clockwork
Watch part of any video or work on any skill each day for 15 consecutive days
Atomic Clockwork
Watch part of any video or work on any skill each day for 30 consecutive days
Good Answer
Post an answer that earns 10+ votes
Good Question
Ask a question that earns 10+ votes
Ten to the Fifth
Earn 100,000 energy points
Power Hour
Correctly answer 90 problems and watch 15 minutes of video in 1 hour
Sticktoitiveness
Answer a problem correctly after having some trouble with many problems and sticking with the skill
Ridiculous Streak
Correctly answer 80 problems in a row in a single skill
Ludicrous Streak
Correctly answer 100 problems in a row in a single skill
Redwood
Remain a member of Khan Academy for 2 years
Awesome Listener
Watch 1 hour of video in a single topic
Steadfastness
Answer more than 40 problems mostly correctly in a skill before becoming proficient
Tenacity
Answer more than 50 problems mostly correctly in a skill before becoming proficient
Fact Checker
Have a clarification officially accepted
 

Earth Badges

 
 

Sun Badges

 
 

Black Hole Badges

 
 

Challenge Patches

 
Intro to JS: Drawing & Animation Mastery
Complete all the 'Intro to JS: Drawing & Animation' challenges.
3rd grade (U.S.): Addition and subtraction
Achieve mastery in all skills in 3rd grade (U.S.): Addition and subtraction
3rd grade (U.S.): Expressions and patterns
Achieve mastery in all skills in 3rd grade (U.S.): Expressions and patterns
3rd grade (U.S.): Fractions
Achieve mastery in all skills in 3rd grade (U.S.): Fractions
3rd grade (U.S.): Measurement and geometry
Achieve mastery in all skills in 3rd grade (U.S.): Measurement and geometry
3rd grade (U.S.): Multiplication and division
Achieve mastery in all skills in 3rd grade (U.S.): Multiplication and division
3rd grade (U.S.): Place value and rounding
Achieve mastery in all skills in 3rd grade (U.S.): Place value and rounding
4th grade (U.S.): Addition and subtraction
Achieve mastery in all skills in 4th grade (U.S.): Addition and subtraction
4th grade (U.S.): Factors, multiples and patterns
Achieve mastery in all skills in 4th grade (U.S.): Factors, multiples and patterns
4th grade (U.S.): Fractions
Achieve mastery in all skills in 4th grade (U.S.): Fractions
4th grade (U.S.): Geometry
Achieve mastery in all skills in 4th grade (U.S.): Geometry
4th grade (U.S.): Measurement and data
Achieve mastery in all skills in 4th grade (U.S.): Measurement and data
4th grade (U.S.): Multiplication and division
Achieve mastery in all skills in 4th grade (U.S.): Multiplication and division
4th grade (U.S.): Place value and rounding
Achieve mastery in all skills in 4th grade (U.S.): Place value and rounding
5th grade (U.S.): Algebraic thinking
Achieve mastery in all skills in 5th grade (U.S.): Algebraic thinking
5th grade (U.S.): Arithmetic operations
Achieve mastery in all skills in 5th grade (U.S.): Arithmetic operations
5th grade (U.S.): Fractions
Achieve mastery in all skills in 5th grade (U.S.): Fractions
5th grade (U.S.): Geometry
Achieve mastery in all skills in 5th grade (U.S.): Geometry
5th grade (U.S.): Measurement and data
Achieve mastery in all skills in 5th grade (U.S.): Measurement and data
5th grade (U.S.): Place value and decimals
Achieve mastery in all skills in 5th grade (U.S.): Place value and decimals
6th grade (U.S.): Arithmetic operations
Achieve mastery in all skills in 6th grade (U.S.): Arithmetic operations
6th grade (U.S.): Data and statistics
Achieve mastery in all skills in 6th grade (U.S.): Data and statistics
6th grade (U.S.): Geometry
Achieve mastery in all skills in 6th grade (U.S.): Geometry
6th grade (U.S.): Negative numbers
Achieve mastery in all skills in 6th grade (U.S.): Negative numbers
6th grade (U.S.): Properties of numbers
Achieve mastery in all skills in 6th grade (U.S.): Properties of numbers
6th grade (U.S.): Ratios, rates, and percentages
Achieve mastery in all skills in 6th grade (U.S.): Ratios, rates, and percentages
6th grade (U.S.): Variables and expressions
Achieve mastery in all skills in 6th grade (U.S.): Variables and expressions
7th grade (U.S.): Fractions and decimals
Achieve mastery in all skills in 7th grade (U.S.): Fractions and decimals
7th grade (U.S.): Geometry
Achieve mastery in all skills in 7th grade (U.S.): Geometry
7th grade (U.S.): Negative numbers
Achieve mastery in all skills in 7th grade (U.S.): Negative numbers
7th grade (U.S.): Ratios, proportions and rates
Achieve mastery in all skills in 7th grade (U.S.): Ratios, proportions and rates
7th grade (U.S.): Statistics and probability
Achieve mastery in all skills in 7th grade (U.S.): Statistics and probability
7th grade (U.S.): Variables and expressions
Achieve mastery in all skills in 7th grade (U.S.): Variables and expressions
8th grade (U.S.): Data and modeling
Achieve mastery in all skills in 8th grade (U.S.): Data and modeling
8th grade (U.S.): Geometry
Achieve mastery in all skills in 8th grade (U.S.): Geometry
8th grade (U.S.): Numbers and operations
Achieve mastery in all skills in 8th grade (U.S.): Numbers and operations
8th grade (U.S.): Relationships and functions
Achieve mastery in all skills in 8th grade (U.S.): Relationships and functions
8th grade (U.S.): Solving equations
Achieve mastery in all skills in 8th grade (U.S.): Solving equations
8th grade (U.S.): Systems of equations
Achieve mastery in all skills in 8th grade (U.S.): Systems of equations
Algebra I: Exponent expressions and equations
Achieve mastery in all skills in Algebra I: Exponent expressions and equations
Algebra I: Functions
Achieve mastery in all skills in Algebra I: Functions
Algebra I: Graphing and analyzing linear functions
Achieve mastery in all skills in Algebra I: Graphing and analyzing linear functions
Algebra I: Introduction to algebra
Achieve mastery in all skills in Algebra I: Introduction to algebra
Algebra I: Linear equations
Achieve mastery in all skills in Algebra I: Linear equations
Algebra I: Linear inequalities
Achieve mastery in all skills in Algebra I: Linear inequalities
Algebra I: Multiplying and factoring expressions
Achieve mastery in all skills in Algebra I: Multiplying and factoring expressions
Algebra I: Quadratic equations
Achieve mastery in all skills in Algebra I: Quadratic equations
Algebra I: Ratios and proportions
Achieve mastery in all skills in Algebra I: Ratios and proportions
Algebra I: Systems of equations and inequalities
Achieve mastery in all skills in Algebra I: Systems of equations and inequalities
Algebra II: Conic sections
Achieve mastery in all skills in Algebra II: Conic sections
Algebra II: Exponential and logarithmic functions
Achieve mastery in all skills in Algebra II: Exponential and logarithmic functions
Algebra II: Functions and their graphs
Achieve mastery in all skills in Algebra II: Functions and their graphs
Algebra II: Imaginary and complex numbers
Achieve mastery in all skills in Algebra II: Imaginary and complex numbers
Algebra II: Logarithms
Achieve mastery in all skills in Algebra II: Logarithms
Algebra II: Matrices
Achieve mastery in all skills in Algebra II: Matrices
Algebra II: Polynomial and rational functions
Achieve mastery in all skills in Algebra II: Polynomial and rational functions
Algebra II: Rational expressions
Achieve mastery in all skills in Algebra II: Rational expressions
Algebra II: Systems of equations and inequalities
Achieve mastery in all skills in Algebra II: Systems of equations and inequalities
Arithmetic and pre-algebra: Addition and subtraction
Achieve mastery in all skills in Arithmetic and pre-algebra: Addition and subtraction
Arithmetic and pre-algebra: Applying mathematical reasoning
Achieve mastery in all skills in Arithmetic and pre-algebra: Applying mathematical reasoning
Arithmetic and pre-algebra: Arithmetic properties
Achieve mastery in all skills in Arithmetic and pre-algebra: Arithmetic properties
Arithmetic and pre-algebra: Decimals
Achieve mastery in all skills in Arithmetic and pre-algebra: Decimals
Arithmetic and pre-algebra: Exponents, radicals, and scientific notation
Achieve mastery in all skills in Arithmetic and pre-algebra: Exponents, radicals, and scientific notation
Arithmetic and pre-algebra: Factors and multiples
Achieve mastery in all skills in Arithmetic and pre-algebra: Factors and multiples
Arithmetic and pre-algebra: Fractions
Achieve mastery in all skills in Arithmetic and pre-algebra: Fractions
Arithmetic and pre-algebra: Measurement
Achieve mastery in all skills in Arithmetic and pre-algebra: Measurement
Arithmetic and pre-algebra: Multiplication and division
Achieve mastery in all skills in Arithmetic and pre-algebra: Multiplication and division
Arithmetic and pre-algebra: Negative numbers and absolute value
Achieve mastery in all skills in Arithmetic and pre-algebra: Negative numbers and absolute value
Arithmetic and pre-algebra: Ratios, proportions, units and rates
Achieve mastery in all skills in Arithmetic and pre-algebra: Ratios, proportions, units and rates
Differential calculus: Derivative applications
Achieve mastery in all skills in Differential calculus: Derivative applications
Differential calculus: Limits
Achieve mastery in all skills in Differential calculus: Limits
Differential calculus: Taking derivatives
Achieve mastery in all skills in Differential calculus: Taking derivatives
Early math: Addition and subtraction
Achieve mastery in all skills in Early math: Addition and subtraction
Early math: Counting
Achieve mastery in all skills in Early math: Counting
Early math: Geometry
Achieve mastery in all skills in Early math: Geometry
Early math: Measurement and data
Achieve mastery in all skills in Early math: Measurement and data
Early math: Place value and patterns
Achieve mastery in all skills in Early math: Place value and patterns
Geometry: Analytic geometry
Achieve mastery in all skills in Geometry: Analytic geometry
Geometry: Angles and intersecting lines
Achieve mastery in all skills in Geometry: Angles and intersecting lines
Geometry: Circles
Achieve mastery in all skills in Geometry: Circles
Geometry: Congruence
Achieve mastery in all skills in Geometry: Congruence
Geometry: Geometric constructions
Achieve mastery in all skills in Geometry: Geometric constructions
Geometry: Perimeter, area and volume
Achieve mastery in all skills in Geometry: Perimeter, area and volume
Geometry: Quadrilaterals
Achieve mastery in all skills in Geometry: Quadrilaterals
Geometry: Right triangles and trigonometry
Achieve mastery in all skills in Geometry: Right triangles and trigonometry
Geometry: Similarity
Achieve mastery in all skills in Geometry: Similarity
Geometry: Special properties and parts of triangles
Achieve mastery in all skills in Geometry: Special properties and parts of triangles
Geometry: Transformations
Achieve mastery in all skills in Geometry: Transformations
Probability and statistics: Descriptive statistics
Achieve mastery in all skills in Probability and statistics: Descriptive statistics
Probability and statistics: Independent and dependent events
Achieve mastery in all skills in Probability and statistics: Independent and dependent events
Probability and statistics: Inferential statistics
Achieve mastery in all skills in Probability and statistics: Inferential statistics
Probability and statistics: Probability and combinatorics
Achieve mastery in all skills in Probability and statistics: Probability and combinatorics
Probability and statistics: Random variables and probability distributions
Achieve mastery in all skills in Probability and statistics: Random variables and probability distributions
Probability and statistics: Regression
Achieve mastery in all skills in Probability and statistics: Regression
Probability and statistics: Statistical studies
Achieve mastery in all skills in Probability and statistics: Statistical studies
Trigonometry: Basic trigonometry
Achieve mastery in all skills in Trigonometry: Basic trigonometry
Trigonometry: Graphs of trig functions
Achieve mastery in all skills in Trigonometry: Graphs of trig functions
Trigonometry: Trig identities and examples
Achieve mastery in all skills in Trigonometry: Trig identities and examples
Trigonometry: Unit circle definition of trig functions
Achieve mastery in all skills in Trigonometry: Unit circle definition of trig functions