ယဉ်ကျေးမှုနှင့် သမိုင်း
ဘလူးပရင့် ၁,၆၀၇ ခု ရရှိနိုင်သည် • အမျိုးအစားခွဲ ၃ ခု
အမျိုးအစားခွဲများ ကြည့်ရှုရန်
ဘလူးပရင့်များ (၁,၆၀၇)
Hooke's Law — Stretch a Spring and Find Its Stiffness
Penny မှ
School Projects 11-15
The Pendulum — Time a Swing and Weigh Gravity
Martin မှ
Scientific Revolution (1600–1760)
The Sand Reckoner — Count the Grains and Tame Huge Numbers
Mark မှ
ရှေးဟောင်း
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
Penny မှ
Scientific Revolution (1600–1760)
Boyle's Law — Squeeze a Syringe of Air
Charlie မှ
Scientific Revolution (1600–1760)
Magic Squares — Arrange Numbers So Every Line Adds the Same
Mark မှ
ရှေးဟောင်း
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
Mark မှ
Renaissance (1400–1600)
Snell's Law — Measure How Light Bends (Laser and Protractor)
Penny မှ
Scientific Revolution (1600–1760)
Trigonometry — Build a Clinometer and Measure a Tree's Height
Mark မှ
ရှေးဟောင်း
Galileo's Falling Bodies — Race a Ball Down a Ramp
Penny မှ
Scientific Revolution (1600–1760)
Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String
Astro မှ
Scientific Revolution (1600–1760)
The Number e — Grow Money and Meet the Constant of Change
Mark မှ
Scientific Revolution (1600–1760)
The Birth of Probability — Roll the Dice and Find the Odds
Mark မှ
Scientific Revolution (1600–1760)
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
Mark မှ
Scientific Revolution (1600–1760)
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
Mark မှ
Scientific Revolution (1600–1760)
Newton's Method — Chase a Root Down Tangent Lines You Draw
Mark မှ
Scientific Revolution (1600–1760)
Pascal's Triangle — Build a Pyramid of Numbers by Adding
Mark မှ
Scientific Revolution (1600–1760)
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
Mark မှ
အလယ်ခေတ်
Fibonacci Numbers — Count the Spirals on a Pinecone
Mark မှ
အလယ်ခေတ်
Perfect Numbers — Find the Numbers That Equal Their Own Parts
Mark မှ
ရှေးဟောင်း
Heron's Square Roots — Fold a Rectangle Toward a Square
Mark မှ
ရှေးဟောင်း
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
Mark မှ
ရှေးဟောင်း
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
Mark မှ
ရှေးဟောင်း
Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank
Emma မှ
Renaissance (1400–1600)