WONDER #1159: How Do You Build a Road?

Question 1 of 3

The first step in building a road is ____________.

1. planning
2. surveying
3. paving
4. compacting

Question 2 of 3

Cuts between concrete slabs that prevent cracks are called ________________.

1. cuts
2. breaks
3. joints
4. lines

Question 3 of 3

What oil-based “glue” makes sand and crushed rock stick together in asphalt?

1. cement
2. bitumen
3. concrete
4. gravel

Check your answers online at https://wonderopolis.org/index.php/wonder/How-Do-You-Build-a-Road.