Sandy likely spent her early childhood in Texas, developing a love for science, nature, and extreme sports like rodeo and karate. This period shaped her adventurous spirit and instilled a strong sense of Texan pride.

Sandy probably excelled in science and math during her school years. It is reasonable to assume that she often participated in science fairs, building robots and conducting scientific experiments, indicating her early passion for science and invention.

During high school, Sandy likely pursued advanced science and engineering courses. She may have also participated in science clubs, robotics teams, or even competitive karate, foreshadowing her later accomplishments in these areas.

Before specializing in tree sciences, Sandy likely developed a broader interest in biology. It's possible she spent time studying marine ecosystems even while in Texas, sparking an interest that would eventually lead her to Bikini Bottom.