Welcome to Kid Teach Kid!

We are a nationally recognized online peer-learning platform and a registered non-profit 501(c)(3) organization established in 2020. Over the past 4 years, Kid Teach Kid provided high quality free online classes, and educational events that reached thousands of students worldwide, enabling our growing community to learn the most effective academic tips and studying strategies from their student peers.

*   We believe all kids can be both learners and teachers to accelerate their growth.

*   We understand our peers' struggles, as we can relate to the same experience.

*   Our community empowers learning for everyone, including underprivileged students.

*   Our platform serves as a valuable complement to school educational systems.

Kid Teach Kid is a proud recipient of the Google Grants award.

The Google Grants program supports registered nonprofit organizations that share Google's philosophy of community service to help the world in areas such as science and technology, education, and youth advocacy.

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Kid Teach Kid is a proud winner of the Dow Gives Grants award.

Dow Inc. is part of the Dow Jones  30 Industrial Average Index, a global leading materials science company that connects people and communities across the globe, and is a strong supporter for STEM education.

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Kid Teach Kid is a proud recipient of the The Blackbaud Giving Fund Grant by Samsung, the global electronic manufacturing and technology leader, for serving as a high impact non-profit organization that made a difference in both Humanity and STEM education.  

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Kid Teach Kid is honored to receive the Giving Fund Grant from Accenture,

the global leader in technology consulting, for making an impact in computer science and technology education.

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Kid Teach Kid is honored to receive an Educational Donation from BASF SE,

the largest chemical producer in the world, for making a difference in K-12 education and giving back to the community.

Kid Teach Kid is featured on eSCHOOL NEWS for making great educational impacts on the local community.

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 Our growing course library includes variety of STEM and Humanity subjects


This course teaches the key concepts and techniques of Algebra to help you excel in AMC contest math.


This course teaches the key concept and techniques of Geometry to enable you ace the AMC10/12.

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Number theory

This course teaches the key concept and techniques of Number Theory to help you score high in your AMC tests. 

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counting & probability

This course teaches the key techniques to help you build a solid foundation in  solving AMC10/12 Combo problems.

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AMC10/12 test strategy

This course provides you with a proven blueprint to enable you to perform at your best on the AMC competition.

Animated Vocabulary

This course teaches you useful and advanced vocabulary with short, fun, and engaging animated videos. 

Contest math level 1

This course covers a variety of important techniques, ranging from general counting techniques to manipulations in algebra, and go over several important practice problems from real competitions. primarily for those looking to increase their scores in the AMC8, AMC10, and Chapter/State MATHCOUNTS competitions

contest math level 2

This course covers several important and sometimes-overlooked techniques that will greatly help improve your scores in math competitions, such as Auxiliary Constructions and Special Factorizations. The difficulty of this class will range from mid AMC10 level to around mid AIME level. 

Number sense

This course covers a large variety of different tricks and techniques to allow one to improve his or her mental math speed. This will cover a variety of strategies, such as fast multiplication (for many, many numbers), fast modular arithmetic, and calculating the sums of certain sequences quickly. 


This course provides you with an introduction to competitive physics, primarily for competitions such as the F=ma. No prior experience is necessary. On the flip side, everyone will be challenged by this class! The focus of each of the classes will be on kinematics, although we may learn a bit about other aspects as well.

Chemistry analysis


An introductory course covering information not mentioned in a typical science classroom, with a focus on chemical principles behind interesting phenomena, such as global warming, heat vision, and colored fire. Each class will consist of background information needed to understand a phenomenon, culminating in connecting the phenomenon itself with the background information.

Java Coding

In this course, we'll be covering a lot of ground very quickly, in order to provide an overview of an entire year of introductory CS in four weeks. You’ll want to move fast and do the labs in order to keep up! We’ll start with variables and basic data and booleans, then move on to iteration, arrays and 2D arrays, and finally objects and functions. 


This course covers the fundamentals of biology, with a focus on four main concepts: biochemistry & molecular biology, human physiology, plant physiology, and microbiology, respectively, for each of the four weeks. Throughout the class, we will also cover good test-taking strategies for various biology exams such as the USA Biology Olympiad Open Exam, Science Olympiad Life Science exams

Public Health

 In this course, we will cover the science of public health with a focus on epidemiology—specifically, how diseases like COVID-19 spread in populations. You will learn all about epidemics, diseases, biostatistics, and apply this knowledge to the COVID-19 pandemic. You’ll also learn about how to stay safe during COVID-19, how to crush the Science Olympiad Disease Detectives event, and start your own COVID-19 public health initiative.

ACT Test Prep

This course will focus on test-taking strategies and concepts for the ACT standardized test. Each week will be focused on a particular section, such as reading, math, writing, and science. The class also features real test problems,  and is taught by an ACT perfect scorer.

Essay writing

This course will provide you with an introduction to writing with a specific focus on expository and persuasive essays. The sessions are designed to help students become effective writers as they understand the best way to present their ideas.

CREATIVE writing

This course will cover all the key elements in writing an original fiction story. Tailored toward building a longer, more complex creative work, students will learn important concepts from creating realistic, interesting characters to building tension and suspense in a climatic moment.

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SAT math

This course is the introductory course for preparing for SAT Math. These 2 sessions will include the basic overviews of SAT Math, including the general topics needed from Algebra and Geometry. Then we will go over sample problems that highlight some tips and tricks for both sections of SAT Math.

USACO Bronze

This course will introduce students to some of the most commonly seen types of questions found in the USACO Bronze level. . We will be using the Java coding language in this course..

USACO silver

This course will introduce students to some of the most commonly seen types of questions found in USACO Silver/USACO Gold. We will be using the Java coding language in this course.

machine learning

This course is an introduction to the subject, covering basic theory as well as the necessary mathematical tools needed to understand both elementary and higher level ML concepts


This course will cover the basics of precalculus— providing students with the necessary skills to advance to calculus. In this class, it is assumed that all students have the prior knowledge of Algebra I, Geometry, and Algebra II.

world geography

 This course will consist of an overview of the physical and human geography of parts of the world by region, exploring topics such as landforms, climate, and human-environment interaction. The first two units will be introductory, with the rest of the 8 units covering one world region each.

Greek / roman mythology

This course will be an introduction to Greek and Roman mythology. The class will explore the myths and legends associated with each of them and will also enrich your personal knowledge by unraveling how the ancient Greeks and Romans explained some of our world's most intriguing natural phenomenon.









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The Four Key Components of our Kid Teach Kid Platform

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1.  Taking our free live online classes 

We hold highly engaging and interactive live online camp program every summer that cover high value subjects. This year's summer camp has a unique theme in Meta Skill, which is designed to help student build high leverage skills in key areas of high school life.  

  • All Instructors are among the top students at their high school 
  • Fun and well-designed curriculum for every subject
  • Classes have detailed Q&A sessions and extensive class resources
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2. Taking courses from our course library

We organize our best free online classes into pre-recorded courses to give our students the opportunity to refresh their learning and solidify their understanding. 

  • Study your favorite subject at your own pace
  • High quality video courses with the instructor's notes
  • Vast variety of courses to choose from
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3.  Getting your questions answered

We set up a dedicated "Student Question Dashboard" to collect any questions submitted by our students, and strive to have any submitted questions answered within 24 hours.

  • Obtain academic help about our free online classes from the top student mentors in the community quickly
  • Easy to use form to submit questions, with the added option of including screen-shots and/or video links
  • Tap into the combined knowledge and talent of the Kid Teach Kid community
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4. Participating in Educational Events

We facilitate educational events that invite top student talents to teach their best academic tips, and exciting speakers to share their valuable insight in the most relevant topics.

  • Competitions and programs of the highest value
  • Valuable strategy sessions that pack tons of value
  • Inspiring talks that are worth listening to over and over
  • Excellent networking opportunities to meet amazing people

Testimonials from Students and Parents About Our Classes 

Thank you very much for putting your time and efforts in teaching other kids. My son learned a lot! 

It's excellent!!! It covered a lot and the explanations were so clear! Easy to follow! Hope you have more to come. Thank you all!! 

I get to learn by solving the really funny problems made by the instructors!

My daughter loves it!  Thank you so much for the classes. This really helps my daughter grow.

All classes are great! Thank you so much to all the instructors! Big thumbs up for all you do!.

The content was very well designed, and it made me enjoy chemistry more.

I like how interesting the topics are and how Andy explains the concepts in such a way that helps me understand better.

The slides of the public health class were well done, and the subject was explained clearly. I would rate Stepanie's  class a 10 out of 10 (the best).

It's excellent!!! It covered a lot and the explanations were so clear! Easy to follow! Hope you have more to come. Thank you all!

Thank you so much for volunteering to do this! You guys are awesome!  Excellent job!  

I like how you thoroughly taught us how to improve our score on the AMC test. I have taken AMC for 2 years now, and the class helped me with strategies I could use. 

We have really enjoyed the math classes Isabella, Rich, Andy and Stephanie have presented. They are talented young kids and it is admirable of them to take time and teach others. My son learned a lot from all of them. 

Awesome. The material was challenging and so was the homework. Really enjoyed it. 

I just enjoyed learning from a teacher who can explain difficult things and make them sound easy!

The techniques taught are exactly what come up on the test. Explained very well. Homework is very valuable!

Perfectly paced, lots of new information, everything the teacher explained simply sticks to your mind.

I enjoyed learning about the anatomy and body systems. They were very interesting, and the graphs and diagrams used were very helpful.

Covers a lot problems. Explanations are neat and clear. Keep it up!

Lecture notes are well organized, recordings are available for students review needs
You guys are doing a Excellent job!

Love your classes!  Please keep up the great work during the summer!

The problems are arranged in increasing difficulty, so we can learn the concepts one by one as they go.

I liked the clarity integrated into the explanations and how engaging it was (I never got distracted lol)

I really like Number Sense class. Andy explained things very clearly. I learned a lot from it. Thank you very much for organizing such a wonderful camp!