Moving on to 1665 we see Hooke's "Micrographia" By perfecting the compound microscope he was able to make scientific observations no man or women ever had done, helping him find and actually name the term cells (Robert Hooke 2). ... In 1764 Hardgraves would invent the spinning jenny and in 1769 Watt would invent the modern steam engine! ...

• Word Count: 2345
• Approx Pages: 9
• Grade Level: High School