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Mathematics
66 个蓝图可用
蓝图 (66)
Vernier Caliper
Mark 创作
力学
61
0
0
0
1
0
Bevel Protractor
Mark 创作
Mathematics
33
0
0
0
0
0
Cloverleaf Interchange
Mark 创作
Mathematics
48
0
0
0
0
0
Hollerith Tabulator
Mark 创作
计算性
41
0
0
0
0
0
Burroughs Calculating Machine
Mark 创作
科学
40
0
0
0
0
0
Cash Register
Mark 创作
科学
53
0
0
0
0
0
Slide Rule
Emma 创作
科学
46
0
0
0
0
0
Perspective Frame
Mark 创作
科学
39
0
0
0
0
0
Self-Working Card Trick
Mark 创作
纸牌魔术
57
0
0
0
0
0
Volvelle Wheel Chart
Mark 创作
弹出式
109
0
0
0
0
0
Monochord
Penny 创作
声学
52
0
0
0
0
0
Zero and Place-Value — Build an Abacus and Count Like the World Does
Mark 创作
中世纪
49
0
0
0
0
0
Projectile Motion — Launch a Ball and Measure Its Flight
Penny 创作
Scientific Revolution (1600–1760)
35
0
0
0
0
0
Hooke's Law — Stretch a Spring and Find Its Stiffness
Penny 创作
School Projects 11-15
39
0
0
0
0
0
The Pendulum — Time a Swing and Weigh Gravity
Martin 创作
Scientific Revolution (1600–1760)
35
0
0
0
0
0
The Sand Reckoner — Count the Grains and Tame Huge Numbers
Mark 创作
古代
48
0
0
0
0
0
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
Penny 创作
Scientific Revolution (1600–1760)
44
0
0
0
0
0
Magic Squares — Arrange Numbers So Every Line Adds the Same
Mark 创作
古代
30
0
0
0
0
0
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
Mark 创作
Renaissance (1400–1600)
38
0
0
0
0
0
Snell's Law — Measure How Light Bends (Laser and Protractor)
Penny 创作
Scientific Revolution (1600–1760)
42
0
0
0
0
0
Trigonometry — Build a Clinometer and Measure a Tree's Height
Mark 创作
古代
43
0
0
0
0
0
Galileo's Falling Bodies — Race a Ball Down a Ramp
Penny 创作
Scientific Revolution (1600–1760)
33
0
0
0
0
0
The Number e — Grow Money and Meet the Constant of Change
Mark 创作
Scientific Revolution (1600–1760)
29
0
0
0
0
0
The Birth of Probability — Roll the Dice and Find the Odds
Mark 创作
Scientific Revolution (1600–1760)
37
0
0
0
0
0
显示 66 条中的 24 条