school, class for boy playing with a toy car for child development, education or building knowledge. playful, plastic model and kid student working on a 3d vehicle construction in the classroom. - 男孩 個影片檔及 b 捲影像00:17學生
poison plants - part 2 of 18. aids children in identifying many poisonous plants that irritate the skin or cause illness or death if eaten. the film shows common north american varieties such as poison oak, ivy, and sumac and cautions against eating any u - 男孩 個影片檔及 b 捲影像00:32
female teacher playing with building blocks with cute little student while other students run around the class - 男孩 個影片檔及 b 捲影像00:14
ms children counting little bags and matching beads / potsdam, brandenburg, germany - 男孩 個影片檔及 b 捲影像00:06
ws silhouette of boy against an orange sky sitting on a sand dune / san pedro de atacama, norte grande, chile - 男孩 個影片檔及 b 捲影像00:08
slo mo. african american boy wearing virtual reality headset holds hand up into the light of a projector. - 男孩 個影片檔及 b 捲影像00:11虛擬實境
slo mo. young boy spins and plays with toy airplane near gate window in airport terminal. pull back. - 男孩 個影片檔及 b 捲影像00:13飛機
ms cs teacher and students (5-6) painting with finger paints, oshkosh, wisconsin, usa - 男孩 個影片檔及 b 捲影像00:10
close up sad male child looking down and sighing / looking up at cam / looking down - 男孩 個影片檔及 b 捲影像00:15
aerial point of view children running in mountain meadow / fussen, bavaria, germany - 男孩 個影片檔及 b 捲影像00:07
medium shot of boy using cell phone closing bedroom door for privacy / cedar hills, utah, united states - 男孩 個影片檔及 b 捲影像00:09青春期, 手機, 色情物品
little boy funny and happy playing swing in the playground park outdoor playing and learning outside the room - 男孩 個影片檔及 b 捲影像00:10
bored teenager boy scrolling apps on phone, distracted from homework, procrastination - 男孩 個影片檔及 b 捲影像00:25
female black doctor using medical scrubs showing positive test results to her patient and mother at the hospital - 男孩 個影片檔及 b 捲影像00:08
a happy old man with his daughter and little girl and they enjoy playing hide and seek together in the living room. - 男孩 個影片檔及 b 捲影像00:07老年男人
a happy old man with his daughter and little girl and they enjoy playing hide and seek together in the living room. - 男孩 個影片檔及 b 捲影像00:08老年男人
happy old man with his daughter and little girl in the family living room and reminiscing happy memories together. - 男孩 個影片檔及 b 捲影像00:08老年男人, 父母
little asian girl wakes up and stretching on bed in morning, health care and good morning world concept - 男孩 個影片檔及 b 捲影像00:22起床
