1. did you no that over 300,000 knew kinds of chemicals is formulated every year
1. without cooling water the temperature inside a nuclear reactor may reach 4,000°
1. pollution-control laws decrease the amount of led in the air by 55% between 1976 and 1980
1. 14 people was executed between the years of 1647 and sixteen sixty-two for being whices
1. in the colonies, most women weren’t never aloud to go to school, didn’t no how to read, and they couldn’t vote