Upper School
A rich, literature-based reading program is used at each grade level. Shared inquiry, targeted reading strategies, and in-depth literature analysis hone comprehension and communication skills. Lively discussions bring authentic literature to life. Students explore diverse genres, from classic texts to contemporary narratives, developing both critical and creative thinking skills. A comprehensive writing program strengthens grammar, logic, and expression, fostering a sophisticated written style. Regular practice through journals, essays, and creative writing projects cultivates student voice and confidence. Diegueno students are recognized in secondary school for their expert writing and their ability to thoughtfully articulate ideas.
Math
Our Singapore Math program is designed to engage children in rich mathematical thinking by guiding them through a progression from concrete to pictorial to abstract reasoning. This approach encourages deep understanding and application of mathematical concepts. With its rigorous content and real-world connections, students learn to break down complex problems and use model drawing techniques to visualize and solve them. Even before mastering standard algorithms, children develop problem-solving skills through hands-on experience and active engagement, allowing them to approach mathematics with confidence and creativity.
Science
Diegueno’s science program ignites curiosity through inquiry, exploration, and hands-on discovery. Blending cross-curricular connections with interactive learning, students engage in dynamic discussions, in-depth text analysis, and digital investigations that bring scientific concepts to life. Beyond the classroom, the science lab serves as a hub for experimentation, where students apply the scientific method through hands-on investigations that deepen their understanding of the natural world. With each unit, students refine their analytical thinking, problem-solving skills, and ability to question, test, and innovate—preparing them to approach the complexities of science with confidence and intellectual curiosity.
Social Studies
Diegueno’s social studies program encourages students to think critically about the past and its impact on the present. Through engaging discussions, primary source analysis, and interactive digital experiences, they develop a deeper understanding of historical events and global cultures. Students explore historical narratives, examine diverse perspectives, and participate in projects that make history tangible. Beyond textbooks, they apply their knowledge to real-world contexts, drawing connections between past events and today’s global landscape. Through inquiry-driven exploration, students develop a strong sense of civic responsibility, cultural awareness, and analytical reasoning—essential skills for understanding and shaping the world around them.