21. Now for a Challenge: Pick a type of structure from the 6 categories named in this PowerPoint. Find out the important concepts. Choose one real-life example of this type of structure. Nominate this specific structure to the Structure Hall of Fame. This hall of fame wants to add only structures that have made a contribution to the understanding and advancement of this type of structure. Research your nominee and present your structure within your research performance. A vote will determine the winner.
Editor's Notes
We all know that skyscrapers are some of the most impressive structures in the world. You will have the opportunity to study why builders continue to build them higher and higher and the challenges that must be overcome.