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Mathematics
37 blueprints available
Blueprints (37)
Cash Register
by Mark
SCIENCES
1
0
0
0
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Slide Rule
by Emma
SCIENCES
0
0
0
0
0
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Perspective Frame
by Mark
Renaissance (1400–1600)
0
0
0
0
0
0
Self-Working Card Trick
by Mark
Card Tricks
0
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0
0
0
0
Volvelle Wheel Chart
by Mark
Middle Ages
1
0
0
0
0
0
Monochord
by Penny
Physics
0
0
0
0
0
0
Zero and Place-Value — Build an Abacus and Count Like the World Does
by Mark
Computational
25
0
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0
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0
Projectile Motion — Launch a Ball and Measure Its Flight
by Penny
Physics
19
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0
0
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0
Hooke's Law — Stretch a Spring and Find Its Stiffness
by Penny
Physics
21
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The Pendulum — Time a Swing and Weigh Gravity
by Martin
Physics
16
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0
0
0
0
The Sand Reckoner — Count the Grains and Tame Huge Numbers
by Mark
Ancient
21
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0
0
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0
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
by Penny
Scientific Revolution (1600–1760)
21
0
0
0
0
0
Magic Squares — Arrange Numbers So Every Line Adds the Same
by Mark
Computational
15
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0
0
0
0
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
by Mark
Renaissance (1400–1600)
14
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0
0
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0
Snell's Law — Measure How Light Bends (Laser and Protractor)
by Penny
Mathematics
20
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0
Trigonometry — Build a Clinometer and Measure a Tree's Height
by Mark
Mathematics
21
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0
0
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0
Galileo's Falling Bodies — Race a Ball Down a Ramp
by Penny
Mathematics
15
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0
0
0
0
The Number e — Grow Money and Meet the Constant of Change
by Mark
Scientific Revolution (1600–1760)
19
0
0
0
0
0
The Birth of Probability — Roll the Dice and Find the Odds
by Mark
Mathematics
20
0
0
0
0
0
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
by Mark
Computational
18
0
0
0
0
0