U4 W3 Vocab

_______________ is the use of science for practical purposes, especially in engineering and industry.

• technology

• constitution

• decade

• scouted

A decade is a period of __________ years.

• 10

• 100

• 12

• 43

_____________ is the act of giving instructions, ordering, or commanding.

• yelling

• squirming

• directing

• gleaming

The work that uses scientific knowledge for practical things such as building bridges and dams is called _____________.

• tinkering

• engineering

• action strategies

• education

I could see the coin just below the surface ___________, or shining/glowing.

• dull

• directing

• squirming

• gleaming

The warriors __________ over the ridge to see if the other army had gathered yet.

• shied

• moisturized

• scouted

The Olympic wrestler ____________ out of every hold his opponent put him in.

• squirmed

• stiffened

• rigid

The watchmaker is always _______ with his new inventions. He is trying to keep busy.

• tinkering

• gleaming

• scouted

• decade