1. Author: Sarah Angliss Genre: Expository Nonfiction
Big Question: How do we decide the value of different resources?
Author:
Sarah Angliss
Genre:
Expository Nonfiction

2. Vocabulary Words characteristic corrode engulfed exploit extract hoard
More Words to Know
characteristic
corrode
engulfed
exploit
extract
hoard
rivet
solvents
log cabin
lumber
miners
prospect

3. Concept Vocabulary
log cabin – a small roughly-built house made of logs
lumber – timber that has been roughly cut into boards and prepared for use
miners – people who work in a mine
prospect – to explore a region for oil, gold, or other minerals
(Next Slide)

4. log cabin

5. lumber

6. miners

7. prospect

8. Vocabulary Words

9. Vocabulary Words
characteristic – distinguishing one person or thing from others; special
corrode – to wear or eat away gradually
engulfed – swallowed up; overwhelmed

10. Vocabulary Words exploit – to make use of
extract – to pull or draw out
hoard – what is saved and stored away

11. More Words to Know
rivet – a metal bolt with a head at one end, the other end being hammered into another head after insertion
solvents – substances, usually liquids, that can dissolve other substances
(Next slide)

12. corrode

13. engulfed

14. hoard

15. rivet

16. solvents

17. Words to Know convenient- handy advancement- process of promoting a cause probability- chances biology- the study of living organisms promotion- the act of raising someone to a higher position expandable- able to become larger