Central Idea

Though forks were first used in China thousands of years ago, it took a long time for them to make their way to what is now the United States. 
Ancient Greeks began using forks after the Chinese. However, they did not use forks for eating. They used them for serving food. From Greece, forks moved to the Roman Empire. Romans first used long forks for cooking and serving. By the 300s, they began using table forks to feed themselves. 
The table fork spread from there to what is now the Middle East and Turkey, before arriving in Italy and becoming popular in the 1000s. It stayed popular in southern Europe, but was not used much in northern Europe until it first became popular in France and Spain in the 1700s. 
The table fork arrived in England from France before making its way to the North American colonies, where it first became popular shortly before the American Revolution.

• The fork changed after arriving in the Roman Empire.
• Roman forks were longer than Greek and Chinese forks.

Tags

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.7.2

CCSS.RL.8.2

CCSS.RL.9-10.2

What is the central idea?
 There are many types of lethal venom in the animal kingdom, but perhaps no stranger carrier than the platypus. The platypus is one of few venomous mammals.  Males carry a venom cocktail in their ankle spurs that incapacitates victims with excruciating pain.  Stranger still, the platypus is the only mammal that uses electroreception.  What this means is that the platypus uses its bill to sense the electricity produced by the muscular movements of its prey.  The platypus neither sees, hears, nor smells its prey while hunting but, rather, pursues it through electroreception.  Perhaps most odd, the platypus is the only mammal that lays eggs rather than giving birth to live young.  The platypus is an odd creature indeed.  

• The platypus is an odd, poisonous creature.
• Platypus males have a poison ankle spur.
• Platypus can sense electricity
• None of these options

Tags

CCSS.RI. 9-10.2

CCSS.RI.11-12.2

CCSS.RI.8.2

CCSS.RL.11-12.2

CCSS.RL.9-10.2

Most people think that Johann Sebastian Bach played the piano, but this is not true. The piano was not invented until just two years before he died. Bach's main instrument was the organ. He was a great organist. He wrote a lot of wonderful music for that instrument. He also played other keyboard instruments that were ancestors of the piano. Among these instruments was the harpsichord. Along with Mozart, Bach is considered to be one of the all-time great composers
What is the main idea of this paragraph?

• Mozart and Bach did not compose music for the piano.
• Johann Sebastian Bach was a great organist and writer.
• The piano had not been invented three hundred years ago.
• The harpsichord was a keyboard instrument before the piano.

Tags

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RL.5.2

CCSS.RL.6.2

CCSS.RL.7.2

We often let others know what we are thinking without using words. The name that we give for this kind of communication is body language. Body language includes gestures, facial expressions, and posture. Body language does not always mean the same thing to everyone.
What is the main idea of the paragraph?

• We sometimes use words to express ourselves.
• Body language may not mean the same thing to everyone.
• We use body language to communicate with others.
• Body language includes gestures, facial expression, and posture.

Tags

CCSS.RI.5.2

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RL.6.2

CCSS.RL.7.2

What does it mean to paraphrase?

• the practice of taking someone else's work or ideas and passing them off as one's own.
• to put someone else's word in your own words
• to quote
• none of the above

Tags

CCSS.RI. 9-10.2

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.8.2

CCSS.RL.9-10.2

Excerpt from: The Great Blue Hole
By: Rebecca Sparling
The poor water circulation inside most blue holes makes them anoxic. This means that oxygen levels are extremely low at certain depths. The unfavorable environment makes it difficult for marine plants and animals to survive, but large numbers of bacteria seem to flourish in these holes. Some divers claim to spot the occasional shark in the deeper parts of the hole where the water is much clearer. Explorers and scientists believe that a series of underwater tunnels might connect the hole to the mainland. The hazards of exploring such a network make this theory difficult to verify. 
Q: In this passage the word verify means

• invest 
• locate
•  protect 
• prove

Tags

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RL.5.1

CCSS.RL.5.4

Depression is a common illness that is easy to treat. Unfortunately, many people don't take their symptoms seriously and don't talk to their doctors about their problems. They don't know that depression has a physical cause; it is not a sign of weakness or a mood that will just go away.

Which of the following details would best support the main idea of this passage?

• Jorge doesn't feel like himself anymore.
• Girls are more likely to suffer from depression than boys.
• Depression often runs in families.
• Many people try to hide their depression and avoid getting help.

Tags

CCSS.RI.3.2

CCSS.RL.3.1

CCSS.RL.4.1

CCSS.RL.6.2

CCSS.RL.8.1

People often refer to taxes in terms of their being much too high. In reality, they are probably even higher than you think, because in addition to the federal income tax we are now studying, there are many other Federal, State, and local taxes, including sales taxes, inheritance taxes, state income taxes, personal property taxes, real estate taxes, and others. These are just some of the most obvious ones. 

• Taxes are much too high. 
• We pay more taxes than we may realize. 
• Inheritance taxes and real estate taxes are unfair. 
• Some taxes are hidden. 

Tags

CCSS.RI. 9-10.2

CCSS.RI.6.2

CCSS.RL.6.2

CCSS.RL.7.2

CCSS.RL.8.2

The harmless hognose snake is a champion bluffer. When this snake is threatened, it hisses and acts as if it will bite. If you don't run away, the hognose snake "plays dead." It rolls over on its back, wiggling around as if it's in distress. Then it "dies" with its mouth open and tongue hanging out. If you turn it on its stomach, the snake will roll over on its back again.

• Where the hognose snake is found
• What things frighten the hognose snake
• When the snake "plays dead" it opens it mouth
• How the hognose snake bluffs as a defense

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5