The Creation with Hyperlink
Unit 4 Astronomy: the science of the stars Universe.
Warming up 1. How many planets are there in the solar system? Mercury （水星）, Venus （金星）, Earth, Mars （火星）, Jupiter （木星, Saturn （土星）, Uranus （天王星）,
WordDefinitionPicture 1) Culture 2) Homo sapiens 3) Hunter-gatherer 4) Neolithic Revolution 5) Civilization 6) Specialization 7) Artisan 8) Scribe 9) Cuneiform.
