library 圖書館, sweep 掃, browse 瀏覽, iPad 平板, sing 唱, cooking class 烹飪課, dance 舞蹈, rice dumpling 粽子, magnetic force 磁力

check out 借書, essay 短文, present 報告, recorder 直笛, Chinese yo-yo 扯鈴, air pressure 氣壓, artificial intelligence 人工智慧, seed 種子, science fair 科展

volunteer 志工服務, drums 鼓,