| Answer | Crossword Clue |
|---|---|
| PCBS | They were banned by Congress in 1977 |
| PCBS | They were banned in 1975 |
| PCBS | Chemicals banned by Congress in '76 |
| LOWTAR | Light descriptor banned by Congress in 2009 |
| EARMUFFS | They were invented by 15-year-old Chester Greenwood in the winter of 1873 |
| PANE | Piece shattered by kids playing ball in the yard, even though they were warned one hundred times |
| humours | Each of the four chief fluids of the body (blood, phlegm, yellow bile , and black bile ) that were thought to determine a person's physical and mental qualities by the relative proportions in which they were present |
