U4 W3 Vocabulary

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

• technology

• engineering

• tinkering

• directing

a period of ten years

• scouted

• decade

• gleaming

• squirmed

the act of giving instructions, ordering, or commanding

• scouted

• tinkering

• directing

• gleaming

the work that uses scientific knowledge for practical things such as building bridges and dams

• decade

• tinkering

• technology

• engineering

shining or glowing

• gleaming

• squirmed

• directing

• scouted

to have looked at or explored in order to find out and bring back more information

• directing

• tinkering

• scouted

• technology

to have turned and twisted the body

• engineering

• gleaming

• squirmed

• directing

puttering or keeping busy in an aimless way

• decade

• technology

• engineering

• tinkering

I _____________ my way through the hole in the fence.

• engineered

• squirmed

• scouted

• directed

The water in the pool was __________ due to the light of the sun.

• technology

• tinkering

• gleaming

• decade