Understanding Roller Coasters

What is the main idea of the entire passage?

• Roller coasters are fun rides at amusement parks.

• Roller coasters are complex puzzles that combine engineering, science, and design to create thrilling experiences.

• Engineers test roller coasters many times before opening them to the public.

• Roller coasters use gravity and stored energy to operate.

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.8.2

CCSS.RL.7.2

CCSS.RI. 9-10.2

What is the primary role of engineers in designing roller coasters, as described in the passage?

• To make grand and beautiful roller coasters

• To test roller coasters multiple times before opening them to the public

• To ensure roller coasters use gravity effectively

• To design roller coasters that people will enjoy without being harmed

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.8.2

CCSS.RL.9-10.2

CCSS.RI. 9-10.2

How does the second paragraph support the main idea of the passage?

• It describes different types of roller coasters and their features.

• It explains how roller coasters use gravity.

• It discusses the history of roller coasters.

• It explains how people test the safety of roller coasters.

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.8.2

CCSS.RL.7.2

CCSS.RL.9-10.2

What is the main idea of the third paragraph?

• Gravity makes the coaster go fast.

• Roller coasters start with a big hill known as a lift hill.

• The motor or chain pulls the coaster to the top of the hill.

• Roller coasters use gravity and stored energy to move along the track.

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.8.2

CCSS.RL.7.2

CCSS.RI. 9-10.2

How does the following quote support the main idea of the third paragraph? "They start with a big hill. This is known as a lift hill."

• By describing the initial stage of a roller coaster ride

• By explaining how gravity works

• By discussing the speed of roller coasters

• By highlighting the design process of roller coasters

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.8.2

CCSS.RL.9-10.2

CCSS.RI. 9-10.2

How does the fourth paragraph contribute to the overall main idea of the passage?

• It explains why riders should be worried about falling out of their seats, warning them to avoid roller coasters.

• It explains the forces that affect the speed and movement of roller coasters, detailing the scientific considerations that go into their designs.

• It highlights the safety measures of roller coasters, showing why riders should be cautious.

• It discusses the role of engineers in building roller coasters, emphasizing their role throughout the design process.

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.8.2

CCSS.RL.7.2

CCSS.RI. 9-10.2

How does the following line relate to the main idea of the fourth paragraph? "They accelerate, or go faster, when they are going down hills."

• It explains the role of gravity in roller coaster movement.

• It describes the sleek design features of roller coasters.

• It discusses the importance of safety in roller coasters.

• It highlights the initial stage of a roller coaster ride.

Tags

CCSS.RI.8.2

CCSS.RL.8.2

CCSS.RL.7.2

CCSS.RL.9-10.2

CCSS.RI. 9-10.2

What is a key detail about centripetal force mentioned in the passage?

• It is responsible for the speed of roller coasters.

• It prevents riders from falling out of their seats.

• It helps roller coasters start moving.

• It slows down roller coasters when going uphill.

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.7.2

CCSS.RL.9-10.2

CCSS.RL.8.1

What is the main idea of the following sentence? "Roller Coasters are filled with fascinating science!"

• Roller coasters are educational for riders.

• Roller coasters involve various scientific concepts that make them thrilling and safe.

• Roller coasters are easy to understand and build.

• Roller coasters are designed to be safe for riders.

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.8.2

CCSS.RL.7.2

CCSS.RL.9-10.2

Which of the following details could be added to this passage to further support the main idea?

• A description of the world's most expensive roller coaster park

• An explanation of how gravity impacts the movement of Ferris wheels

• An anecdote about how a person overcame their fear of roller coasters

• An explanation of the safety measures taken to protect roller coaster riders

Tags

CCSS.RI.8.2

CCSS.RI.7.2

CCSS.RL.9-10.2

CCSS.RL.8.1

CCSS.RL.7.1