When did human evolution start?
1.7 million years ago
seven billion years ago
seven million years ago
before the Big Bang explosion
Human genealogy was originated from _____________ .
crocodiles
dinosaurs
chimpanzees
dolphins
There were more than 20 human spieces or hominin originated, but what happened to most of them?
They went extinct.
Who can live or survive during a period of time is called?
survivor
Guess the word: __ __ __ __ __ __ __ __ __ __
large brain
Guess the word: __ __ __ __ __ __ two __ __ __ __
walk on two legs
Guess the word: __ __ __ __ __ __ __ __ __ __
small teeth
to make something by cutting especially wood or stone
carve
curve
