breakthrough - an important advance., captivated - influenced by charm, art, or skill., claimed - declared it as your own., devices - things that are made or invented for a particular purpose., enthusiastically - in a way that shows great interest or excitement., envisioned - imagined., passionate - to have or show strong feelings., patents - papers that give a person or company the right to make, use or sell new inventions for a certain number of years. ,

Wonders: Unit 1 Week 4 Vocabulary

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