Vocabulary

Match the words with their definitions

Target words

1. combustion

2. permeate

3. component

4. rotate

5. convey

6. solar

7. discretely

8. source

9. nucleus

10. trigger

Definitions

a.The process of burning

b.One part of a system or whole Their home theater system has a number of separate components.

c.To transport from one place to another;to transmit or make known

d.Separately;distinctly In order to understand how the engine worked,each component needed to be studied discretely.

e. A central or essential part around which other parts are gathered;

f. To spread or flow throughout;to pass through or penetrate

g.To turn around;to take turns in sequence

h.relating to,the sun

i.The point of origin or creation

j.To set off or initiate I was certain any mention of politics would trigger a big argument.