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Startup School, Tools, Mentoring

Teen Sharks Startup School

Founders. Guaranteed.

Veteran teaching with to-the-point clarity, since 2014.

TeenSharks startup tools including StartupReadiness evaluation, StartupBingo idea strength estimator, and more free tools.
how to innovate and get a good idea
Step by Step Founder Building

What is a good company-business

How does a Founder build a company-business

Startup is full time hard knock, the blunder years, and ultimate learning

Three essential pictures to guide a startup effort

How is startup different from a job or business

When you startup, you talk about money and value

Critical checklist of your idea strength

Critical checklist of your readiness

A company means two people

A business-company means regular frequent sales

People really don;t need anything new, but ...

Design a path to business company from an idea

Design a path to business company from an object

Never do small chance things when you startup

If you can not create, stick with a job

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Home Resources

Resource Modules

TeenSharks provide free teaching resources for startup and entrepreneurship.  The site include teaching videos, books, quizzes, and other educational materials.  TeenSharks believes startup is not based on clever thinking and chance guessing.  In the following you will find The Red Book of Startup (Startup 101), How to Design a Startup Business Idea, Startup Quotes, and pictorial diagrams that can be used freely for teaching.

Startup Diagrams

Pictorial diagrams illustrated various concepts of startup and business building.

TeenSharks social media presence

Links to social media pages of Teen Sharks.

Startup Quotes

Critical quotes related to startup, entrepreneurship, life, and business.


and Drills

Copyrighted materials for teaching and learning classes and skills.

Business design (BD lab)

Home site of "how to design a startup business idea" by Chang Liu.

Startup toolbox and resources

Business idea evaluation and simulation tools.

Business is Relation. 

Startup is to build a valuable relation.

Only people who love you pays you. Others just give compliments.

Chang Liu

Founder. Guaranteed.

May your difficult journey of startup be filled with learning and satisfaction, and eventual glorious exit.  Contact us to help evaluate your idea, evaluate your PPT BP pitch, perform BP auditing for you, and help you with marketing plan refinement.

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