Jenny Simon, Spain, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:01 6 years ago 8 037 Скачать Далее
Hillary Andales, Philippines, Winner, Asia Regional Champion: 2017 Breakthrough Junior Challenge Breakthrough 2:59 6 years ago 515 614 Скачать Далее
Alexandra Erwin, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:01 6 years ago 17 451 Скачать Далее
Shannon Hutchinson, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 2:51 6 years ago 14 752 Скачать Далее
Mia Lazar, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:00 6 years ago 7 165 Скачать Далее
Yoochan Shin, Republic of Korea, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:00 6 years ago 6 237 Скачать Далее
Ian Shen-Costello, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:00 6 years ago 6 373 Скачать Далее
Melissa Wang, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:00 6 years ago 4 966 Скачать Далее
Matthew Walak, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:01 6 years ago 8 387 Скачать Далее
Susan Chen, UK, Europe Regional Champion: 2017 Breakthrough Junior Challenge Breakthrough 2:59 6 years ago 4 496 Скачать Далее
Ana Calina, Romania, Math, Finalist, Europe Region Popular Vote Champion: 2020 Junior Challenge Breakthrough 2:59 3 years ago 14 671 Скачать Далее
How to Enter the 2017 Breakthrough Junior Challenge Breakthrough 5:12 6 years ago 27 269 Скачать Далее
Hillary Andales – Advice for the Breakthrough Junior Challenge Breakthrough 2:41 6 years ago 35 179 Скачать Далее
Samay Godika, India, Finalist, Popular Vote Top Scorer: 2017 Breakthrough Junior Challenge Breakthrough 3:00 6 years ago 30 346 Скачать Далее