Category

Inventions

52 lessons · ≤ 500 CE

Spotlight

Featured · ≤ 500 CE

boomerang

Inventions · 10000 BCE

Story cards

Inventions · 9500 BCE

beer

Inventions · 250 BCE

Archimedes' screw

Inventions · 3750 BCE

Carbon (Egyptians or Sumerians)

Inventions · 1450 BCE

Bull-Leaping Fresco of Minoan palace at Knossos created

Inventions · 450 BCE

Mayan

Inventions · 650 BCE

River Map

Full timeline

40000s BCE · 1
- paint
  Inventions · 40000 BCE
10000s BCE · 1
- boomerang
  Inventions · 10000 BCE
9500s BCE · 1
- beer
  Inventions · 9500 BCE
8000s BCE · 1
- sickle
  Inventions · 8000 BCE
7000s BCE · 2
- lacquer (Japan)
  Inventions · 7000 BCE
- wine
  Inventions · 7000 BCE
3800s BCE · 1
- Carbon (Egyptians or Sumerians)
  Inventions · 3750 BCE
3500s BCE · 2
- glass
  Inventions · 3500 BCE
- glass (Mesopotamia)
  Inventions · 3500 BCE
3000s BCE · 3
- checkers
  Inventions · 3000 BCE
- reed pen made from hollow reeds
  Inventions · 3000 BCE
- checkers board (Ur)
  Inventions · 3000 BCE
2700s BCE · 1
- lyre
  Inventions · 2700 BCE
2500s BCE · 1
- marbles
  Inventions · 2500 BCE
2100s BCE · 1
- Legend of the Turtle
  Inventions · 2050 BCE
2000s BCE · 5
- ice cream
  Inventions · 2000 BCE
- abacus
  Inventions · 2000 BCE
- steel
  Inventions · 2000 BCE
- Sulfur (Chinese)
  Inventions · 2000 BCE
- storm drain (Minoan Crete)
  Inventions · 2000 BCE
1900s BCE · 2
- harp
  Inventions · 1900 BCE
- mustard
  Inventions · 1850 BCE
1800s BCE · 1
- weather vane (Babylonian)
  Inventions · 1800 BCE
1500s BCE · 4
- Mercury, Atomic Number 80
  Inventions · 1500 BCE
- sundial
  Inventions · 1500 BCE
- clepsydra (water clock)
  Inventions · 1500 BCE
- Bull-Leaping Fresco of Minoan palace at Knossos created
  Inventions · 1450 BCE
1400s BCE · 1
- Concrete
  Inventions · 1350 BCE
1000s BCE · 1
- bagpipes
  Inventions · 1000 BCE
800s BCE · 1
- Roman
  Inventions · 753 BCE
700s BCE · 1
- River Map
  Inventions · 650 BCE
600s BCE · 1
- Cyrus Cylinder created
  Inventions · 538 BCE
500s BCE · 4
- hoop (pre-hula hoop)
  Inventions · 500 BCE
- Mayan
  Inventions · 450 BCE
- frying pan, frypan, or skillet
  Inventions · 450 BCE
- yo-yo
  Inventions · 440 BCE
400s BCE · 3
- diving bell
  Inventions · 350 BCE
- alarm clock
  Inventions · 350 BCE
- rowing machines, by Chabrias as a military training device
  Inventions · 350 BCE
300s BCE · 4
- Archimedes' screw
  Inventions · 250 BCE
- Eratosthenes computes circumference of the Earth
  Inventions · 250 BCE
- Halley's comet
  Inventions · 240 BCE
- umbrella/parasol
  Inventions · 210 BCE
200s BCE · 2
- astrolabe
  Inventions · 150 BCE
- hourglass
  Inventions · 150 BCE
100s BCE · 1
- Julian
  Inventions · 46 BCE
0s · 3
- split-nib metal dip pen
  Inventions · 43
- aeolipile steam turbine
  Inventions · 50
- Reference to Magic Square
  Inventions · 80
100s · 3
- paper by Cai Lun
  Inventions · 105
- paper (Cai Lun, China)
  Inventions · 105
- paper (China)
  Inventions · 105