Sciences

Cliff has answered many Science questions from other students who need a little help on their homework and tests. Browse this list of questions to find out if Cliff has an answer for you.
76 Are there more than three kingdoms of life? I can never remember.
77 What are the characteristics of electrically charged objects?
78 What are the legal elements of a crime?
79 How does anomie theory explain deviant behavior?
80 Why would anybody think there might be life on another planet?
81 What are chemical solutions?
82 What does it mean to live in a credential society?
83 Do you know of any way to simplify the overall subject of biochemical genetics?
84 Can a loud noise really shatter glass?
85 How do magnetic fields work?
86 Did Clarence Darrow really call an animal in to testify at the famous monkey trial?
87 What role does the thyroid gland play in the human body?
88 What did American Indians have to give up for pioneers?
89 What did Mendel discover about heredity when he was playing around with plants?
90 How many laws of motion did Newton come up with, and what are they?
91 What in the world is constructive and destructive interference?
92 How do viruses do their dirty work?
93 How did the Whiskey Rebellion change people's perception of federal laws in the United States?
94 What do bones do, except give us a skeletal structure?
95 Do all viruses look alike?
96 My teacher keeps talking about solubility. What does that mean, anyway?
97 How do positive and negative reinforcement work?
98 I have too many projects and not enough hours in the day. Is 8 hours of sleep really that important?
99 How does nondisjunction relate to birth defects?
100 With all the germs in the world today, how come everybody's not sick all the time?
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