Mathematics
Dostępne plany: 64
Plany (64)
Cloverleaf Interchange
autor: Mark
Mathematics
Hollerith Tabulator
autor: Mark
Obliczeniowe
Burroughs Calculating Machine
autor: Mark
NAUKI
Cash Register
autor: Mark
NAUKI
Slide Rule
autor: Emma
NAUKI
Perspective Frame
autor: Mark
NAUKI
Self-Working Card Trick
autor: Mark
Karciane sztuczki
Volvelle Wheel Chart
autor: Mark
Wyskakujące okienko
Monochord
autor: Penny
Akustyka
Zero and Place-Value — Build an Abacus and Count Like the World Does
autor: Mark
średniowiecze
Projectile Motion — Launch a Ball and Measure Its Flight
autor: Penny
Scientific Revolution (1600–1760)
Hooke's Law — Stretch a Spring and Find Its Stiffness
autor: Penny
School Projects 11-15
The Pendulum — Time a Swing and Weigh Gravity
autor: Martin
Scientific Revolution (1600–1760)
The Sand Reckoner — Count the Grains and Tame Huge Numbers
autor: Mark
Starożytny
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
autor: Penny
Scientific Revolution (1600–1760)
Magic Squares — Arrange Numbers So Every Line Adds the Same
autor: Mark
Starożytny
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
autor: Mark
Renaissance (1400–1600)
Snell's Law — Measure How Light Bends (Laser and Protractor)
autor: Penny
Scientific Revolution (1600–1760)
Trigonometry — Build a Clinometer and Measure a Tree's Height
autor: Mark
Starożytny
Galileo's Falling Bodies — Race a Ball Down a Ramp
autor: Penny
Scientific Revolution (1600–1760)
The Number e — Grow Money and Meet the Constant of Change
autor: Mark
Scientific Revolution (1600–1760)
The Birth of Probability — Roll the Dice and Find the Odds
autor: Mark
Scientific Revolution (1600–1760)
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
autor: Mark
Scientific Revolution (1600–1760)
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
autor: Mark
Scientific Revolution (1600–1760)