San Clemente, CA, multiracial high school chemistry students watch an outdoor demonstration of thermite, a combination of iron oxide and aluminum powd

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Size: 3458px × 2305px
Location: San Clemente
Photo credit: © Spencer Grant / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adolescenceadolescentboydemonstratedemonstratingdiy, chemistrydemonstrationoutdoorpyrotechnicheatthermite