སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

ཚན་རིག

བིལུ་པིརིན་ཊི ༦༤༠ ཡོད • ཡན་ལག་དབྱེ་རིམ ༡༡

བིལུ་པིརིན་ཊི (༦༤༠)

Air Has Weight — The Upside-Down Glass and Torricelli's Barometer

Air Has Weight — The Upside-Down Glass and Torricelli's Barometer

Penny གྱིསDK

Scientific Revolution (1600–1760)

༢༢
Boyle's Law — Squeeze a Syringe of Air

Boyle's Law — Squeeze a Syringe of Air

Charlie གྱིསDE

Scientific Revolution (1600–1760)

༢༥
Magic Squares — Arrange Numbers So Every Line Adds the Same

Magic Squares — Arrange Numbers So Every Line Adds the Same

Mark གྱིསFI

སྔོན་རབས

༡༥
The Mercator Map — Peel an Orange and See Why Flat Maps Lie

The Mercator Map — Peel an Orange and See Why Flat Maps Lie

Mark གྱིསFI

Renaissance (1400–1600)

༡༧
Snell's Law — Measure How Light Bends (Laser and Protractor)

Snell's Law — Measure How Light Bends (Laser and Protractor)

Penny གྱིསDK

Scientific Revolution (1600–1760)

༢༠
Trigonometry — Build a Clinometer and Measure a Tree's Height

Trigonometry — Build a Clinometer and Measure a Tree's Height

Mark གྱིསFI

སྔོན་རབས

༢༡
Galileo's Falling Bodies — Race a Ball Down a Ramp

Galileo's Falling Bodies — Race a Ball Down a Ramp

Penny གྱིསDK

Scientific Revolution (1600–1760)

༡༥
Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String

Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String

Astro གྱིསIS

Scientific Revolution (1600–1760)

༢༧
The Number e — Grow Money and Meet the Constant of Change

The Number e — Grow Money and Meet the Constant of Change

Mark གྱིསFI

Scientific Revolution (1600–1760)

༡༩
The Birth of Probability — Roll the Dice and Find the Odds

The Birth of Probability — Roll the Dice and Find the Odds

Mark གྱིསFI

Scientific Revolution (1600–1760)

༢༣
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers

Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers

Mark གྱིསFI

Scientific Revolution (1600–1760)

༡༨
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding

Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding

Mark གྱིསFI

Scientific Revolution (1600–1760)

༢༣
Newton's Method — Chase a Root Down Tangent Lines You Draw

Newton's Method — Chase a Root Down Tangent Lines You Draw

Mark གྱིསFI

Scientific Revolution (1600–1760)

༢༦
Pascal's Triangle — Build a Pyramid of Numbers by Adding

Pascal's Triangle — Build a Pyramid of Numbers by Adding

Mark གྱིསFI

Scientific Revolution (1600–1760)

༡༦
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles

Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles

Mark གྱིསFI

བར་དུས

༡༧
Fibonacci Numbers — Count the Spirals on a Pinecone

Fibonacci Numbers — Count the Spirals on a Pinecone

Mark གྱིསFI

བར་དུས

༡༧
Perfect Numbers — Find the Numbers That Equal Their Own Parts

Perfect Numbers — Find the Numbers That Equal Their Own Parts

Mark གྱིསFI

སྔོན་རབས

༡༨
Heron's Square Roots — Fold a Rectangle Toward a Square

Heron's Square Roots — Fold a Rectangle Toward a Square

Mark གྱིསFI

སྔོན་རབས

༢༡
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

Mark གྱིསFI

སྔོན་རབས

༡༧
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

Mark གྱིསFI

སྔོན་རབས

༡༧