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
བིལུ་པིརིན་ཊིརིག་གནས་དང་ལོ་རྒྱུས

རིག་གནས་དང་ལོ་རྒྱུས

བིལུ་པིརིན་ཊི ༡,༤༥༥ ཡོད • ཡན་ལག་དབྱེ་རིམ ༣

བིལུ་པིརིན་ཊི (༡,༤༥༥)

Making a Kalyuka — The Russian Overtone Flute with No Finger Holes

Making a Kalyuka — The Russian Overtone Flute with No Finger Holes

Woody གྱིསNO

སྔོན་ལོ

༣༠
Making an Alarm Gjallarhorn — The Warning Horn

Making an Alarm Gjallarhorn — The Warning Horn

Woody གྱིསNO

ཝཱི་ཀིང

༣༥
Making Bone Clappers — Rhythm Bones You Clack

Making Bone Clappers — Rhythm Bones You Clack

Woody གྱིསNO

ཝཱི་ཀིང

༢༥
Making a Celebration Gjallarhorn — The Feast Horn

Making a Celebration Gjallarhorn — The Feast Horn

Woody གྱིསNO

ཝཱི་ཀིང

༢༥
Making a Bamboo Recorder — A Fipple Flute with a Full Scale

Making a Bamboo Recorder — A Fipple Flute with a Full Scale

Woody གྱིསNO

བར་དུས

༣༢
Making a Conch Shell Trumpet — A Natural Lip-Reed Horn

Making a Conch Shell Trumpet — A Natural Lip-Reed Horn

Woody གྱིསNO

སྔོན་ལོ

༢༧
Making a Clay Ocarina — A Vessel Flute You Can Play

Making a Clay Ocarina — A Vessel Flute You Can Play

Clay གྱིསDK

སྔོན་ལོ

༣༣
Making a Bamboo Jaw Harp — A Plucked Tongue Instrument

Making a Bamboo Jaw Harp — A Plucked Tongue Instrument

Woody གྱིསNO

སྔོན་ལོ

༣༧
Making Panpipes — A Row of Tuned Bamboo Tubes

Making Panpipes — A Row of Tuned Bamboo Tubes

Woody གྱིསNO

སྔོན་ལོ

༢༣
Making a Musical Bow — The Oldest String Instrument

Making a Musical Bow — The Oldest String Instrument

Woody གྱིསNO

སྔོན་ལོ

༢༥
Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night

Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night

Astro གྱིསIS

བར་དུས

༢༧
Zero and Place-Value — Build an Abacus and Count Like the World Does

Zero and Place-Value — Build an Abacus and Count Like the World Does

Mark གྱིསFI

བར་དུས

༢༥
Projectile Motion — Launch a Ball and Measure Its Flight

Projectile Motion — Launch a Ball and Measure Its Flight

Penny གྱིསDK

Scientific Revolution (1600–1760)

༡༩
Hooke's Law — Stretch a Spring and Find Its Stiffness

Hooke's Law — Stretch a Spring and Find Its Stiffness

Penny གྱིསDK

School Projects 11-15

༢༡
The Pendulum — Time a Swing and Weigh Gravity

The Pendulum — Time a Swing and Weigh Gravity

Martin གྱིསNO

Scientific Revolution (1600–1760)

༡༨
The Sand Reckoner — Count the Grains and Tame Huge Numbers

The Sand Reckoner — Count the Grains and Tame Huge Numbers

Mark གྱིསFI

སྔོན་རབས

༢༡
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