In the book Iggy Peck Architect, little Iggy's teacher Miss Lila Greer does not appreciate his building abilities. Luckily for our first graders, science teacher Melanie Nestler doesn't just allow them to build, she encourages all kinds of structures, whatever their imaginations can conjure.

First graders used everyday objects to build all kinds of things -- tall, short, wide, narrow and really, really big!