For the third experiment, the children watched how an electromyography device was used to measure muscle activity in Eric Amazeen’s arm as he flexed and lifted dumbbells. Waddell led them through a lesson on muscles of the body and how we use them to perceive weight.     

Thanks to Crockett Elementary’s P.E. teacher and Arizona Teacher of the Year, Josh Meibos, the elementary students were well versed on their muscles because Meibos uses their individual languages as a method to break down cultural barriers and teach them about physiology.

“The kids had a lot of fun testing their driving skills in the coordination experiment and enjoyed showing off their knowledge of muscles and bones of the body in the muscle experiment,” Waddell said.

In the fourth experiment, students used different tools and their own bodies to measure the distance to near and far targets. They studied the relationship between height and arm span in a fifth experiment on correlation and compared their measurements to Phoenix Mercury star Brittney Griner.

The Amazeens said that the goal of the DPAC science day is to show young children that they can use science to learn more about things that interest them because science always starts and ends in the real world. They scale their lessons about the scientific method to the age of the students to teach them how to design experiments to answer their questions. 

The public outreach events of the DPAC lab began more than nine years ago. The Amazeens estimated that the lab outreach has helped hundreds of students from challenged backgrounds understand what higher education is and that it is an attainable goal.

“We have been privileged to have the support of our families, teachers and community that helped get us to the position that we are in today. It’s our time to give back to the community by helping these children to fulfill their dreams,” said Eric Amazeen.

Robert Ewing

Marketing and Communications Manager, Department of Psychology

480-727-5054