"Chp. 11 Vocabulary": HTML5 Crossword

Across

1. separating grain and seeds from straw (9,0)
4. passing from generation to generation (11)
6. using rules of a governing body (13,0)
7. ten years (6)
9. formed opinions without knowledge (10)
12. symbols of athletic teams (7)

Down

2. having great meaning (11)
3. covered with a mixture of rock fragments (8,0)
5. devices operated by electricity and made for household use (10)
8. one who shapes figures by carving (8)
10. harvesting machines (8,0)
11. to blow chaff away (6)