Site Index

• Roger B. Chaffee
  • Who was Roger B. Chaffee?
  • Roger B. Chaffee Scholarship Fund
• Registration and Roger That! 2026
  • 2026 Registration
  • Parking and Directions
  • Friday February 20, 2026
  • Saturday February 21, 2026
  • Activities for Younger Guests
• Past Conferences
  • February 16 and 17, 2024
  • February 10 and 11, 2023
  • February 18 and 19, 2022
  • February 19 and 20, 2021
  • February 14 and 15, 2020
  • February 15 and 16, 2019
  • February 16 and 17, 2018
• K12 Activities
  • Design That! Guidelines
  • Online Design That! Submission
  • STEM kits
• GR Public Museum
• About Us/Photos/Videos
  • About Us
  • Photo Gallery
  • Conference Recordings and Other Videos