Extra terrestrial concept.
Illustration depicting a green chalkboard with an extra terrestrial concept.
Size: 5442px × 4200px
Photo credit: © Samantha Craddock / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alien, chalk, chalkboard, concept, conceptual, education, extra, green, illustration, knowledge, learn, learning, paranormal, phenomena, phenonemon, school, terrestrial, word
