Classifying Structures

What would be a correct way to describe this structure?

• Natural, Frame
• Natural, Shell
• Manufactured, Frame
• Manufactured, Combination

Which of the following is a natural structure?

• A dinner table
• A fishing net
• A leaf
• A balloon

Which of the following is NOT a shell structure?

• bike helmet
• egg
• tent
• a sea shell

Which of the following descriptions of these structures is accurate?

• It is a natural, mass structure.
• It is a manufactured, shell structure.
• They are manufactured, mass structures.
• They are manufactured, shell structures.

What type of structure is this brick wall?

• Mass
• Shell
• Frame
• Natural

A tree trunk is an example of a  _______________________ structure.

• mass
• frame
• shell
• combination

A bike tire is an example of what type of structure?

• Mass
• Frame
• Shell
• Fixed

What natural structure is this barbed wire fence likely inspired by?

• Rose Thorns
• Wooden Fence
• Trees
• Bushes

What natural structure are flippers likely based on?

• Duck Feet
• Bird Wings
• Spider Web
• Honey Comb

This vase is an example of a _____________ structure

• Shell
• Frame
• Mass
• Natural