THE KNOWLEDGE FEED

5 Questions: Cal-culating

Questions:5
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

5 Questions: Grainy

Questions:5
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

Trees do not grow higher than 130m as it is physically impossible for the water to rise higher.

Trees do not grow higher than 130m as it is physically impossible for the water to rise higher.

Morning Cup of Links: Baby Bao Bao

Miss Cellania

Tony-Winning Play or Tony Danza Movie?

Questions:11
Available:Always
Pass rate:75 %
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You don't need to be a Broadway historian or a member of the Tony Danza Fan Club to master this quiz. But if you're one or the other, it'd probably help. Can you tell which titles won Tony Awards and which titles featured Tony Danza?

5 Questions: I'm Big Boned!

Questions:5
Available:Always
Pass rate:75 %
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Brain Game: Anticipatory

Sandy Wood

Some species of oak tree do not produce acorns in abundance until they are fifty years of age or older.

Some species of oak tree do not produce acorns in abundance until they are fifty years of age or older.

When Athletes Act

Questions:12
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

Athletes may often be charismatic in interviews and flashy on the field, but when it comes to acting, many are...sub-par. See how much you know about the sometimes-successful acting careers of famous athletes.

Unlike a traditional toxin, viper venom functions by preventing the blood from clotting so that the victims bleed to death.

Unlike a traditional toxin, viper venom functions by preventing the blood from clotting so that the victims bleed to death.

Who Said It: Spock or Sherlock?

Questions:10
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

By Ellie Papadakis, University of Missouri

They may be thousands of years apart, but our favorite detective and our lovable green-blooded alien have more in common than you might think. From their amazing deductive skills to their lack of emotion, can you tell whodunit, Captain?

5 Questions: Yo-Ho-Ho and a Bottle of...

Questions:5
Available:Always
Pass rate:75 %
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Richard Hollingshead of Camden, N.J., built the first drive-in theater in his driveway. The theater consisted of a sheet strung between two trees and a movie projector mounted to the hood of his car. The setup was reportedly inspired by his mother: she wa

Richard Hollingshead of Camden, N.J., built the first drive-in theater in his driveway. The theater consisted of a sheet strung between two trees and a movie projector mounted to the hood of his car. The setup was reportedly inspired by his mother: she was a large woman who was uncomfortable in the seats at regular movie theaters.

Medieval Torture Device or Bed Bath & Beyond Gadget?

Questions:10
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

A trip to Bed Bath & Beyond revealed a startling truth about the names behind the items I was casually perusing: they sounded a lot like torture devices. Can you tell which is which?

5 Questions: Yellow Journalism

Questions:5
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

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