A Government of Alberta back-to-school announcement on Sept. 1, 2026. The province has since released draft Grade 7 to 9 science, Grade 10 physical education and wellness and CALM 10 curricula for optional field testing during the 2026-27 school year. File Photo / Government of Alberta.captiontext { font-size:90%;font-style: italic;margin-right:20px; } Alberta has released three draft curricula for optional field testing this school year, propos…