<iframe width="580" height="385" src="https://www.youtube.com/embed/6Uthumq-nE4" frameborder="0" allowfullscreen></iframe> <br>VEX GO is an affordable construction system that teaches the fundamentals of STEM through fun, hands-on activities that help ... <br><a href="https://www.youtube.com/watch?v=6Uthumq-nE4">source</a>
