WONDER #2681: What Is Welding?

Question 1 of 3

What was the main idea of this Wonder?

  1. The earliest evidence of welding comes from the Bronze Age and was done with a method called pressure welding.
  2. There are many schools that can help people learn to weld.
  3. Welding is one of many jobs necessary for building a new rocket ship.
  4. Welding has been around for many years and is the process of bonding two metals together by heating them until they melt.

Question 2 of 3

During their ______________, future welders learn from people who have mastered the skill of welding.

  1. childhood
  2. apprenticeship
  3. residency
  4. adolescence

Question 3 of 3

Blacksmiths used forges to weld beginning in the ________________.

  1. Renaissance
  2. Middle Ages
  3. Iron Age
  4. Ice Age

Check your answers online at https://www.wonderopolis.org/index.php/wonder/What-Is-Welding.