ИСКУССТВО
КРАСОТА И ЗДОРОВЬЕ
РЕМЕСЛО
КУЛЬТУРА И ИСТОРИЯ
РАЗВЛЕЧЕНИЯ
ЭКОЛОГИЯ
ЕДА И НАПИТКИ
ОБРАТНАЯ ИНЖЕНЕРИЯ
НАУКИ
СПОРТ
ТЕХНОЛОГИИ
НОСИМЫЕ УСТРОЙСТВА
Mathematics
64 чертежей доступно
Чертежи (64)
Cloverleaf Interchange
от Mark
Mathematics
48
0
0
0
0
0
Hollerith Tabulator
от Mark
Вычислительный
41
0
0
0
0
0
Burroughs Calculating Machine
от Mark
НАУКИ
38
0
0
0
0
0
Cash Register
от Mark
НАУКИ
53
0
0
0
0
0
Slide Rule
от Emma
НАУКИ
45
0
0
0
0
0
Perspective Frame
от Mark
НАУКИ
38
0
0
0
0
0
Self-Working Card Trick
от Mark
Карточные фокусы
54
0
0
0
0
0
Volvelle Wheel Chart
от Mark
Всплывающий
84
0
0
0
0
0
Monochord
от Penny
Акустика
47
0
0
0
0
0
Zero and Place-Value — Build an Abacus and Count Like the World Does
от Mark
Средние века
44
0
0
0
0
0
Projectile Motion — Launch a Ball and Measure Its Flight
от Penny
Scientific Revolution (1600–1760)
35
0
0
0
0
0
Hooke's Law — Stretch a Spring and Find Its Stiffness
от Penny
School Projects 11-15
37
0
0
0
0
0
The Pendulum — Time a Swing and Weigh Gravity
от Martin
Scientific Revolution (1600–1760)
33
0
0
0
0
0
The Sand Reckoner — Count the Grains and Tame Huge Numbers
от Mark
Древний
46
0
0
0
0
0
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
от Penny
Scientific Revolution (1600–1760)
41
0
0
0
0
0
Magic Squares — Arrange Numbers So Every Line Adds the Same
от Mark
Древний
26
0
0
0
0
0
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
от Mark
Renaissance (1400–1600)
33
0
0
0
0
0
Snell's Law — Measure How Light Bends (Laser and Protractor)
от Penny
Scientific Revolution (1600–1760)
39
0
0
0
0
0
Trigonometry — Build a Clinometer and Measure a Tree's Height
от Mark
Древний
39
0
0
0
0
0
Galileo's Falling Bodies — Race a Ball Down a Ramp
от Penny
Scientific Revolution (1600–1760)
32
0
0
0
0
0
The Number e — Grow Money and Meet the Constant of Change
от Mark
Scientific Revolution (1600–1760)
29
0
0
0
0
0
The Birth of Probability — Roll the Dice and Find the Odds
от Mark
Scientific Revolution (1600–1760)
35
0
0
0
0
0
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
от Mark
Scientific Revolution (1600–1760)
22
0
0
0
0
0
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
от Mark
Scientific Revolution (1600–1760)
33
0
0
0
1
0
Показано 24 из 64