WONDER #1722: How Are Buildings Built?

Question 1 of 3

The primary problem any builder faces is keeping a building what?

1. upright
2. heated
3. dry
4. open

Question 2 of 3

Most of a building consists of what?

1. wood
2. glass
3. metal
4. empty space

Question 3 of 3

The taller a building is, the deeper its what must be?

1. roof
2. walls
3. foundation
4. well

Check your answers online at https://wonderopolis.org/index.php/wonder/how-are-buildings-built.