El de la escuela flotante debe ser parecido al de un barco grande.

El timón de la escuela flotante debe ser parecido al de un barco grande.

Timón in Spanish is a helm. Since the floating school is a ship and a big ship is a ship. The thing that they have in common is that both have a helm.

yes you are correct          

ummmthings that are different in peru than in the united states:

1. granola bars: they are not made of granola. they are made of quinoa and other grains that remind me of the millet i feed my birds at home. they have the texture of styrofoam but are cheap and comparatively healthy.