三十位鼓舞人心的中学科学家和工程师在赛默飞世尔科技少年创新挑战赛中脱颖而出成为决赛选手 - societyforscience.org
Thirty inspiring middle school scientists and engineers shine as finalists in the Thermo Fisher Scientific Junior Innovators Challenge societyforscience.org
Thirty inspiring middle school scientists and engineers shine as finalists in the Thermo Fisher Scientific Junior Innovators Challenge societyforscience.org