Structures

Name the two types of structures.

What are the main functions of a structure?

Give at least two reasons why a structure needs to be stable.

Draw and label an example of a man-made structure.

What are the forces that are exerted on structures?

_____ is a technique used to make a structure stronger.

What type of structure is a table?

• Man-made structure

• Shell structure

A leaf is a shell structure.

• True

• False