"All celebrations and parties will meet the Smart Snacks nutrition standards. Snacks for birthday parties must be purchased through the District’s cafeteria vendor. Party bags or holiday cards containing food are prohibited. Soda, candy, and gum are not permitted. Pencils, stickers, etc. are fun treats that can be shared or distributed. "
"Schools will not use foods or beverages as rewards for academic performance or good behavior (pizza parties, ice cream parties, etc.) and will not withhold food or beverages (including food served through school meals) as a punishment. Alternative ways to reward children can be found here."
Fun Classroom Celebration Ideas - Iowa Dept. of Education
Discover MyPlate: Classroom Celebrations
Healthy Non-Food Rewards - Action for Healthy Kids Tip Sheet
Center for Science in the Public Interest Constructive Classroom Rewards