The LEDA Marvels level is tailored for children aged 3 to 4 years, focusing on expanding their cognitive and social abilities. This level builds on the foundations laid in the LEDA Explorers stage and introduces more structured learning experiences. 

The curriculum includes:

• Language and Literacy: Development of reading and writing skills, introduction to simple stories, and enhanced vocabulary.
• Mathematics: Counting, basic addition and subtraction, understanding of more complex shapes, and pattern recognition.
• Physical Development: Continued focus on motor skills, coordination, and physical fitness activities.
• Personal, Social, and Emotional Development: Activities to foster independence, cooperation, and emotional regulation.
• Creative Arts and Design: Advanced art projects, music, and drama to encourage artistic expression and appreciation.
• Understanding the World: Exploration of natural and social environments, basic scientific concepts, and cultural awareness.
• Fitness Program: Structured fitness routines and activities to support healthy growth and development.