For four decades the basic conceit has remained unchanged: to get visitors to experience science hands-on.

四十年过去了，最初的设想却一直没有改变：让参观者亲手体验科学。

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Headquartered in Vanderbijlpark, with clubs throughout Gauteng, South Africa, Trophy Robotics conducts clubs that give children hands-on experience in science and technology using Legos.

FORBES: South African Students Build Robots And Compete In Lego Program

As an added bonus to saving school districts money that can be reinvested in other educational resources, energy efficiency efforts provide a valuable hands-on learning experience for students that can strengthen their math, science and communication skills, the alliance reports.

CNN: Energy efficiency urged for schools

Aimed at children between the ages of eight and 12, the projects inside each package teach a basic lesson in science, technology, engineering or math through a hands-on experience.

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