Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Mathematics
67 teikningar tiltækar
Teikningar (67)
The Theodolite
eftir Astro
Stjörnumæling
55
0
0
0
1
0
Vernier Caliper
eftir Mark
Vélfræði
71
0
0
0
1
0
Bevel Protractor
eftir Mark
Mathematics
34
0
0
0
0
0
Cloverleaf Interchange
eftir Mark
Mathematics
51
0
0
0
0
0
Hollerith Tabulator
eftir Mark
Reiknifræðileg
42
0
0
0
0
0
Burroughs Calculating Machine
eftir Mark
VÍSINDI
42
0
0
0
0
0
Cash Register
eftir Mark
VÍSINDI
66
0
0
0
0
0
Slide Rule
eftir Emma
VÍSINDI
54
0
0
0
0
0
Perspective Frame
eftir Mark
VÍSINDI
48
0
0
0
0
0
Self-Working Card Trick
eftir Mark
Spilabragðir
68
0
0
0
0
0
Volvelle Wheel Chart
eftir Mark
Sprettigluggi
136
0
0
0
0
0
Monochord
eftir Penny
Hljóðfræði
59
0
0
0
0
0
Zero and Place-Value — Build an Abacus and Count Like the World Does
eftir Mark
Miðaldir
52
0
0
0
0
0
Projectile Motion — Launch a Ball and Measure Its Flight
eftir Penny
Scientific Revolution (1600–1760)
39
0
0
0
0
0
Hooke's Law — Stretch a Spring and Find Its Stiffness
eftir Penny
School Projects 11-15
50
0
0
0
1
0
The Pendulum — Time a Swing and Weigh Gravity
eftir Martin
Scientific Revolution (1600–1760)
40
0
0
0
0
0
The Sand Reckoner — Count the Grains and Tame Huge Numbers
eftir Mark
Forn
54
0
0
0
0
0
Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
eftir Penny
Scientific Revolution (1600–1760)
52
0
0
0
0
0
Magic Squares — Arrange Numbers So Every Line Adds the Same
eftir Mark
Forn
40
0
0
0
0
0
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
eftir Mark
Renaissance (1400–1600)
45
0
0
0
0
0
Snell's Law — Measure How Light Bends (Laser and Protractor)
eftir Penny
Scientific Revolution (1600–1760)
50
0
0
0
0
0
Trigonometry — Build a Clinometer and Measure a Tree's Height
eftir Mark
Forn
43
0
0
0
0
0
Galileo's Falling Bodies — Race a Ball Down a Ramp
eftir Penny
Scientific Revolution (1600–1760)
38
0
0
0
0
0
The Number e — Grow Money and Meet the Constant of Change
eftir Mark
Scientific Revolution (1600–1760)
31
0
0
0
0
0
Sýni 24 af 67