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ESM Earth Science Investigation (ESI) Team

You're invited to become a valued member of our Earth Science Investigation (ESI) Team!. Joining the team shows your support for our mission of establishing an innovative, world class destination museum in the Phoenix area dedicated to inspiring all generations about the earth sciences. Your contributions will immediately help educate Arizona students about the earth sciences and enable plans for an initial museum start-up facility, the Earth Science Education Center, to move forward. You are the key ingredient for the success of the museum!


Team membership is simple and affordable. There are three different levels:

  • ESI Family $20 per year
  • ESI Individual $10 per year
  • ESI Student (16 years old & under) $5 per year

Please download a membership form and select the level that matches your situation.


Please note that the Earth Science Museum is still in an early start-up phase, so we are unable offer at this time the benefits of a more established museum. We can, however, provide the following:

  • Monthly e-newsletter Earthquake
  • Official team membership card
  • Knowledge that your contribution is making a difference in earth science education

Join today and help inspire learning about the earth sciences for all generations!


If you joined as a founding member, please note that you will remain a member in good standing per the original membership terms. This will extend to the year that the museum opens. In the interim, you may optionally become an ESI Team member.

Whether you are a founding member, an ESI Team member, or both, we want to thank you for your continuing support!!