CVHS Reading TSIA Practice #1

Before clocks were made, people kept track of time by other means. In ancient Egypt, people used a water clock. Water dripped slowly from one clay pot into another. People measured time according to how long it took one pot to empty and the other one to fill. Candle clocks were common during the Middle Ages. As such, when a candle burned, marks on its side showed about how much time had passed. A final ancient way to measure time was the sundial, which used the movement of the sun across the sky. The shadows moving across the face of the sundial showed the current time.

What is the main idea?

• As such, when a candle burned, marks on its side showed about how much time had passed.

• Before clocks were made, people kept track by other means.

• In ancient Egypt, people used a water clock.

• All of the above

Tags

CCSS.RI. 9-10.2

CCSS.RI.8.2

CCSS.RL.8.2

CCSS.RL.9-10.2

CCSS.RI.7.2

1 One common example of instinct is the spider's spinning of its intricate web. 2 No one teaches a spider how to spin: its inborn instinct allows it to accomplish the task. 3 Another example of instinctive behavior is the salmon's struggle to swim upstream to lay eggs. 4 It would be much easier for the salmon to follow the current downstream, but instinct overrides all other considerations. 5 Instinct is clearly a strong influence on animal behavior.

What is the main idea?

• Sentence 1

• Sentence 2

• Sentence 3

• Sentence 5

Tags

CCSS.RI. 9-10.2

CCSS.RI.8.2

CCSS.RL.8.2

CCSS.RL.9-10.2

CCSS.RI.7.2

1 In response to customers' bitter complaints about long lines, banks are trying new ways to shorten the wait or at least to make it more pleasant. 2 One bank provides coffee and cookies so customers can munch while they wait. 3 Other banks show action movies on a large video screen. 4 One daring bank in California will pay a customer five dollars if he or she must wait more than five minutes for service. 5 Still other banks offer the most obvious solution of all...they simply hire more bank tellers.

What is the main idea?

• Sentence 3

• Sentence 4

• Sentence 1

• Sentence 2

Tags

CCSS.RI. 9-10.2

CCSS.RI.8.2

CCSS.RL.8.2

CCSS.RL.9-10.2

CCSS.RL.7.2

Caffeine is a natural ingredient in coffee, cocoa, tea, and chocolate, and is added to some prescription and non-prescription drugs. 2. Despite being "natural," caffeine is also a powerful drug which greatly affects the body. 3. In healthy, rested people, a dose of 100 milligrams (about one cup of coffee) increases alertness, banishes drowsiness, quickens reaction time, it enhances intellectual and muscular effort, and increases heart and respiratory rates. 4. Drinking one to two cups of coffee an hour before exercise encourages the body to preserve glycogen and burn fat -----something that results in greater endurance. 5. In addition, caffeine masks fatigue. 6. In doses above 300 milligrams, caffeine can produce sleeplessness, nervousness, irritability, headaches, heart palpitations, and muscle twitches. 7. Caffeine is also habit-forming, and those who try to suddenly stop after heavy use may experience such withdrawal symptoms as headaches, lethargy, irritability, and difficulty in concentrating.

The main idea of this passage is that caffeine

• is a powerful drug that affects the body in numerous ways.

• is good to drink before working out.

• is linked to various health concerns.

• is a strong drug that only enhances the body when used.

Tags

CCSS.RI. 9-10.2

CCSS.RI.8.2

CCSS.RL.8.2

CCSS.RL.9-10.2

CCSS.RI.11-12.2