Thermal Energy and Bridge Design

Mario, an architect, is tasked with rebuilding a collapsed bridge in Miami due to increased flooding. He consults Claire, a scientist, who explains that rising ocean levels, caused by melting glaciers and increased thermal energy, are worsening flooding. Mario learns about the science behind ocean rise and decides to design a durable trestle bridge using metal to withstand future floods.

What is Mario's profession?

• Engineer

• Architect

• Scientist

• Doctor

What problem did Mario face with the original bridge?

• It was too expensive

• It was not wide enough

• It collapsed due to flooding

• It was too old

Why did Mario consult Claire?

• To learn about bridge designs

• To understand the causes of flooding

• To find out about Miami's history

• To get a weather forecast

What is causing the ocean levels to rise?

• Earthquakes

• Rising temperatures and melting glaciers

• Increased rainfall

• Decreasing temperatures

What happens to glaciers when they absorb more thermal energy?

• They turn into a gas

• They melt into liquid water

• They expand

• They become colder

What is the role of thermal energy in the melting of glaciers?

• It solidifies the glaciers

• It has no effect

• It speeds up the movement of molecules

• It cools down the glaciers

How do rising ocean levels contribute to flooding during storms?

• They decrease the temperature of the ocean

• They reduce the strength of winds

• They increase the amount of rain

• They allow more water to be pushed onto the shore

What type of bridge does Mario decide to build?

• Arch bridge

• Suspension bridge

• Beam bridge

• Trestle bridge

Why are trestle bridges considered strong?

• Because they are lightweight

• Because of their circular design

• Due to the use of wood

• Because of the triangle design

What is the main reason Mario needs to design a durable bridge?

• To make it aesthetically pleasing

• To prevent future collapses due to flooding

• To reduce construction costs

• To increase traffic flow