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Mr. Christopherson - Email - Phone Ext: 66400 (309)-557-4401Use this link to go to my calendar to see my e-learning lessons.
Schedule
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First Semester - 2022 -2023 Period Class Location 1st Honors Chemistry 235 2nd Conference 227 3rd AP Chemistry 235 4th Lunch 5th Conference 227 6th Chemistry 235 7th Chemistry 235 8th Honors Chemistry 235
