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5000 BCE
Fire
The control of fire was a turning point in the cultural aspect of human evolution. -
3500 BCE
The Wheel
The wheel is a circular component that is intended to rotate on an axle bearing. -
1000 BCE
Chemicals
A chemical substance is a form of matter that has constant chemical composition and characteristic properties. -
800 BCE
Gun Powder
Gun powder is the earliest known chemical explosive. -
450 BCE
Oil
Oil is composed mostly of glycerides, which in many human products. -
Newtons Laws of Gravity
Newtons Laws of gravity states that a particle attracts every other particle in the universe using a force. -
Medicine
Medicine is the science and practice of the diagnosis, treatment, and prevention of diseases. -
Electricity
Electricity is powered from sources of primary energy. -
Satellite
The satellite is an artificial body placed in orbit around the earth or moon in order to collect information for communication. -
Internet
The internet is a global system of interconnected computer networks.
