Please read each question carefully and select the correct answer by clicking on the corresponding button. The answer key will be provided after the quiz is scored. Streeeetch that mind!
Starting in 1887, what was used by miners to extract gold from ore in a process called leaching?
Approximately, how many tons of garbage is generated by New York City dwellers each week?
What was the Manhattan Project of the 1940's?
Filtering tap water through activated carbon removes...
Gregor Mendel, an Austrian monk founded the science of genetics by studying the hereditary traits of...
What is dendrochronology?
In what year was cellophane invented?
Which of the following statements is NOT true about the fabric Kevlar?
Which of the following statements about acid rain is NOT true?
Fog near Los Angeles has been measured to be as acidic as vinegar.
Paranormal Beliefs Test
Does the supernatural stir up fear or skepticism in you? Bring your beliefs to light with this test.