LESSONS
General Interests is the most versatile section of The Blue Tree.
It was really hard to limit the number of areas covered in this section. After all, the world is such an amazing place, so full of wonderful ideas and people.
This section is for people who are constantly curious and who love learning new things from a plethora of subjects.
List of areas
General Interests section has ten subject areas.
There’s something for every taste 🙂
THE BLUE TREE
Culture
THE BLUE TREE
Entertainment
THE BLUE TREE
Health & Fitness
THE BLUE TREE
Man & Society
THE BLUE TREE
Science Stuff
THE BLUE TREE
Surprise Me
THE BLUE TREE
The Arts
THE BLUE TREE
Travel & Nature
THE BLUE TREE
Opinions
THE BLUE TREE
Wise Quotes
WHAT'S NEW
Talking about presents
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How to talk about your job
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Goof-proof your grammar
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
CATALOGUE OF LESSONS
Why you don’t need 8 glasses of water a day
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Here’s Why You Should Quit
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Spokes UP! Bicycle Commuting by Sanelma Heinonen
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
The World’s Most Powerful Supercomputer Is Almost Here
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How The Barcode Made Our Modern Economy
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Game theory. The science of decision-making
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How One Man Changed the High Jump Forever
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How wildlife films warp time
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How glass fiber is shaping the Internet
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Why captchas are getting harder
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Styles of parenting
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
I see something in you by Dananjaya Hettiarachchi – Toastmasters
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
What makes a good life? Lessons from the longest study.
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Secrets from the science of persuasion by Robert Cialdini
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
10 Happy Words Around the World
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How Far Can We Go? Limits of Humanity.
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Craft a Mission Statement for Your Family
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
The real reason why we are tired
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How to have motivation for exercising
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How to politely call someone a total idiot
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Would you like to be famous
Would you like to be famous? And what exactly is it like to be famous? Watch Will Smith answer a very deep question about fame.
What friendship really means with Simon Sinek
Do you have many friends? What does it mean to be a friend? Watch a short interview with Simon Sinek and discuss the topic of friendship.
Start with why & Find your why by Simon Sinek
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
The Deadliest Being on Planet Earth
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How to avoid emotional burnout
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
What Makes Something Beautiful?
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
The Queen’s Gambit Hidden Details
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
Why Does Europe Have Zero Euro Banknotes
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
How to make hard choices
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.
The Rules of Tennis EXPLAINED
To access this post, you must purchase Teacher Access – monthly, Teacher Access – yearly, Teacher Access – lifetime, Student Access – yearly or Lifetime Student Access.