Come to the Dallin Gym on Wednesday evening, April 12 from 6:00-8:00 p.m., to see a great array of scientific and engineering investigations created by Dallin’s 3rd, 4th and 5th graders. Over 50 groups of students have projects in this year’s science expo. Check the range of subjects covered by students, including biology, chemistry and physics. The expo is open to all students, regardless of whether they are showing a project or not. See you then! — Gil Irizarry gil@conoa.com