The Primary Day School in Bethesda, Maryland, educates boys and girls during the four most important learning years of their lives—Pre-Kindergarten, Kindergarten, First Grade, and Second Grade. Children are full of energy, curiosity, and potential during this magical time of life. A Primary Day education taps all three to the fullest.

SELECT * FROM `wp_ai1ec_events` LEFT JOIN `wp_posts` ON `wp_posts`.`ID`=`wp_ai1ec_events`.`post_id` WHERE `wp_posts`.`ID` NOT IN (SELECT `post_id` FROM `wp_postmeta` WHERE `meta_key`='exclude_from_homepage' AND (`meta_value`=1 OR `meta_value`='true')) AND `wp_ai1ec_events`.`end` > '%s' AND `wp_posts`.`post_status`='publish' AND `wp_posts`.`post_type`='ai1ec_event' ORDER BY `wp_ai1ec_events`.`start` ASC, `wp_posts`.`post_date` ASC