طبیعیات
765 بلوپرنٹس دستیاب • 15 ذیلی زمرے
ذیلی زمرے براؤز کریں
بلوپرنٹس (765)
Camera Obscura
Penny کی طرف سے
فوٹوگرافی آلات
Projectile Motion — Launch a Ball and Measure Its Flight
Penny کی طرف سے
Scientific Revolution (1600–1760)
Hooke's Law — Stretch a Spring and Find Its Stiffness
Penny کی طرف سے
School Projects 11-15
The Pendulum — Time a Swing and Weigh Gravity
Martin کی طرف سے
Scientific Revolution (1600–1760)
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
Penny کی طرف سے
Scientific Revolution (1600–1760)
Boyle's Law — Squeeze a Syringe of Air
Charlie کی طرف سے
Scientific Revolution (1600–1760)
Snell's Law — Measure How Light Bends (Laser and Protractor)
Penny کی طرف سے
Scientific Revolution (1600–1760)
Galileo's Falling Bodies — Race a Ball Down a Ramp
Penny کی طرف سے
Scientific Revolution (1600–1760)
Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String
Astro کی طرف سے
Scientific Revolution (1600–1760)
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
Emma کی طرف سے
Renaissance (1400–1600)
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
Emma کی طرف سے
Renaissance (1400–1600)
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
Mark کی طرف سے
قدیم
The Law of the Lever — Archimedes' Balance of Weight and Distance
Martin کی طرف سے
قدیم
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
Penny کی طرف سے
قدیم
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
Emma کی طرف سے
Renaissance (1400–1600)
Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury
Legolas کی طرف سے
فوٹوگرافی
Understanding the Antikythera Mechanism — The World's First Analog Computer
Emma کی طرف سے
قدیم
Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill
Emma کی طرف سے
قدیم
Building Ctesibius' Force Pump — The First Double-Acting Piston Pump
Emma کی طرف سے
قدیم
Building a Heron's Automaton — A Self-Moving Theatrical Machine Powered by Falling Sand
Emma کی طرف سے
قدیم
Building an Aeolipile — Hero's Steam-Powered Spinning Sphere
Penny کی طرف سے
قدیم
Building a Compound Pulley (Block and Tackle) — Archimedes' Force Multiplier
Penny کی طرف سے
قدیم
Building a Roman Ballista — The Torsion-Powered Bolt Thrower
Emma کی طرف سے
رومی
Designing a Roman Bathhouse (Thermae) — The Engineering of Public Bathing
Emma کی طرف سے
رومی