Fifth graders are returning from their two-day trip to OMSI and the Portland Zoo where they were studying the sciences. OMSI is a fairly new field trip tradition for our fifth graders and is often a high-light of the school year. Well–at least for the students. [Maybe not for the chaperones after sleeping on OMSI’s floor. 😉 ] But from the looks on faces in these pictures, it would be fair to say that everyone was having a great time!