Unit 6 review AE VOCABS

He is wearing a _____.

Al-Jazari was a great engineer. For one, he i____ the c_____.

Continuous civil war has ravaged their country. Any amount from you will help them survive another day.

This is an example of ______.

• crowdfounding

• crabfunding

• cruelflooding

• crowdfunding

Holden Mora's artificial body part starts from his w___, not his elbow. With this, he can independently g___ objects like a water bottle, a bat, or a bag.

Glasses was invented to help people read while the crankshaft was used to _____ gardens. Now, it is used for car _____.

The Chinese invented _______ to live forever. This brought a very big change to wars starting from that time. It was also used for _____.

What, for you, is the most important invention or discovery in the last 20 years and why?