ultrafacts: The president gave special notice to a group of 6-year-old Girl Scouts from Tulsa, Oklahoma, the youngest scientists of the day, who built a page-turning device out of Legos to help individuals who are paralyzed or have arthritis. He said
ultrafacts: The president gave special notice to a group of 6-year-old Girl Scouts from Tulsa, Oklahoma, the youngest scientists of the day, who built a page-turning device out of Legos to help individuals who are paralyzed or have arthritis. He said
ultrafacts: The president gave special notice to a group of 6-year-old Girl Scouts from Tulsa, Oklahoma, the youngest scientists of the day, who built a page-turning device out of Legos to help individuals who are paralyzed or have arthritis. He said
