We all know there exists a great void in the public educational system when it comes to exposure to STEM (Science, Technology, Engineering and Mathematics) courses.

众所周知，当提到接触 STEM（科学、技术、工程学、数学）课程时，公共教育体系存在巨大的空白。

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In 2008, one in four workers in America with a degree in science, technology, engineering or mathematics was 50 or over.

2008年，在美国，拥有科学、技术、工程学或者数学学位的工作者中四分之一的年纪都在50岁以上。

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The materials are for kindergarten through grade twelve. The subject areas are mathematics, science, technology, reading, language arts and languages.

该网站的资料面向幼儿园至十二年级（的教学）， 涵盖的科目有数学，科学，技术，阅读，语言艺术及各类语言。

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It offers programs that help young people learn more about science,technology, engineering and mathematics, while building life skills.

VOA: special.2009.04.24

Girls can listen to programs about women in science at a Web site called Women in Science, Technology,Engineering and Mathematics ON THE AIR!

VOA: special.2009.05.13

Those subjects are science,technology, engineering and mathematics.

VOA: special.2010.04.01

Develop training policies for teachers in science subjects, integrating of mathematics, science and technology including the issue of gender and participative learning.

UNESCO: MEDIA SERVICES

In Kenya and Lesotho, the Varkey GEMS Foundation is working with UNESCO on gender-sensiotive teacher training with the aim of encouraging more girls to attend school, and increase their participation in mathematics, science and technology education.

UNESCO: Social and Human Sciences

The initiative reinforces an agreement signed earlier this year between UNESCO and GEMS Education to strengthen and promote the advancement of girls in mathematics, science and technology through the training of teachers and school leaders, initially in Lesotho and Kenya.

UNESCO: World Water Assessment Programme (WWAP)