Obsidian was valued in the Stone Age cultures because, it could be fractured to produce sharp blades or arrowheads. Like glass, obsidian breaks with a characteristic conchoidal fracture. It was also polished to create early mirrors.
Passage 1:
1) A
2) C
3) B
4) C
5) A
6) C
7) B
8) A
9) C
10) B
Vocab 1:
1) anxious
2) relieved
3) envious
4) disappointed
5) embarrassed
6) cross
Vocab 2:
1) frightened
2) confused
3) bored
4) excited
5) delighted
6) suspicious
Vocab 3:
1) take
2) tell
3) have
4) take
5) make
6) give
Vocab 4:
1) Burnt
2) sprained
3) fell over ; broke
4) slipped
5) cut
6) hurt
Vocab 5:
1) A
2) B
3) C
4) B
5) A
Word Skills:
1) Fascinating
2) Bored
3) Annoying
4) Exciting
5) Amazed
6) Disgusting
Before ______, then _____happened
