• 1. On Mac laptop: Xcode, Canopy Python, and REBOUND (needed for day 2)
  Note: we are having trouble getting this to work with Windows. Hopefully we will fix this soon. So if you have Windows, skip this step for now
• 2. On Ipad/Iphone: Exoplanet app
• 3. On Mac or Windows laptop: [CDF player] (needed for day 2)