Sparky gets a lesson in CPR from Graham Sawicki during the 2019 West campus Open Door on Saturday.

Michael Buerger conducts a quick fix on his robot at the Herberger Young Scholars Academy presentation during the 2019 West campus Open Door.

Project manager Joe Russo helps Rachel Williams (second from right) and Meredith Williams select prizes from the Wheel of Wellness.

Laura Hamilton takes a photo of her daughter, Mia Hamilton, posing with Sparky at the Experiential Health Activities booth.

Karine Joseph takes a picture of her son, TJ Joseph, with his "I love my mom" message on the ASU West Communication Lab wall.

Kyle Nowacki poses with his geometiles at the booth hosted by Applied Mathematics and Statistics at New College.

Mom Alina Lyman, daughter Ivy Lyman and dad Shawn Lyman learn about handwriting comparisons at Open Door.

Biology sophomore Maryam Abbas shows siblings Adriana (left) and Santiago Murguia a cow's eye as their father, Adrian Murguia, watches in the Biomedical Research Lab.

Pharmacology and toxicology sophomore Priscilla Pacheco helps Ryan Wang as he tries his hand at the human anatomy organ model as his parents, Bobby and Rebecca Wang, watch at the Biomedical Research Lab.

Ryan Pringle gets a unicorn balloon animal hat by Jimbo Hunsinger on Fletcher Lawn.

Charlotte (left) and Olivia Vuong work on their toothbrush robots hosted by ASU Library at West campus.

The Vuong family watches as toothbrush robots fight each other during the 2019 West campus Open Door.

Erica Anderson (center) and her older brother, Anthony Anderson, along with their family paint masks during Open Door.

Zaheem Mitchell pulls back on an Angry Bird toy as Zakye Mitchell watches at the Sun Devil Fitness Center on the West campus.

Thunderbird global management senior Solece Lopez (right) and business and accounting senior Margaret Valencia (left) help kids create beaded bracelets at the Sun Devil Fitness Center on Saturday.