Volumes A and B
Our Science World · KG
A joyful first encounter with science, sparking wonder about the natural world through hands-on discovery.
2 Volumes
Kingdom of Saudi Arabia·Inquiry-Led · NCC-Aligned
Science in Action: Questions, Investigations, and Breakthroughs.
Inspiring Curiosity Through Inquiry and Discovery in Saudi schools.
Inquiry · Evidence · Discovery
About the Program
OBELAS Science, designed for the Saudi classroom.
The OBELAS Science Program is a rigorous curriculum designed to inspire scientific curiosity, inquiry, and a deep understanding of the natural world. Developed as an NCC-aligned Saudi edition, the program combines internationally recognized science standards with Saudi education priorities to provide a structured learning journey across life science, physical science, earth and space science, and engineering.
Through inquiry-based teaching, hands-on investigation, and meaningful application, learners develop scientific literacy, critical thinking, and problem-solving skills while exploring concepts through learning experiences adapted for Saudi classrooms.
KSA Edition
NCC · Vision 2030
Key Features
What makes OBELAS Science stand out.
Inquiry-Led Learning
5E Instructional Model
Hands-On Learning
STEAM Integration
Interactive Digital Experience
Program Goals
What students will achieve.
Every unit is designed against clear outcomes aligned with the Kingdom's National Curriculum Standards.
Foster scientific curiosity
Develop critical thinking skills
Build scientific literacy
Strengthen inquiry and investigation skills
Promote problem solving
Encourage innovation and creativity
Develop research skills
Connect science to meaningful learning experiences
Support future STEM pathways
Develop future-ready learners
Benefits for Schools & Students
Why Saudi schools choose OBELAS Science.
Inquiry-based learning
NCC-aligned curriculum supported by internationally recognized science standards
5E instructional model
Hands-on investigations
STEAM integration
Meaningful scientific applications
Continuous assessment and feedback
Saudi-specific learning contexts
Supports future STEM pathways
Comprehensive teacher support resources
Program Components
Everything included, ready for the classroom.
Print, digital, and teacher support work together as one connected experience.
Student Books
Inquiry-focused design structured by Unit, Chapter, and Lesson to guide the learner's journey.
Practice Books
Dedicated resources for retrieval practice, problem sets, simplified notes, and additional lab activities.
Teacher Guides
Comprehensive support including simplified notes, scaffolding strategies, lab instructions, and differentiation techniques.
Assessment Center
A robust suite including diagnostic pre-assessments, formative checks, summative exams, and 3D performance tasks.
Digital Suite
An interactive platform featuring virtual labs, animations, simulations, and digital assessments.
Courses in the Series
A continuous journey, KG through Grade 12.
Individual courses map to Saudi grade bands and progress students through a coherent, standards-aligned pathway.
Grade 6, Volumes 1, 2 and 3
Our Science World · Course 1
Inquiry-led middle school science across life, matter, and energy, connecting concepts to the world learners see every day.
3 Volumes
Grade 7, Volumes 1, 2 and 3
Our Science World · Course 2
Deeper investigation into ecosystems, cells, and physical systems, building the scientific reasoning young learners need.
3 Volumes
Grade 8, Volumes 1, 2 and 3
Our Science World · Course 3
Advanced middle school science bridging into high school, exploring matter, forces, and living systems with rigour and inquiry.
3 Volumes
+3
Grades 6 to 8, Modules A to L
Our Science World · Modules
A twelve-module secondary edition spanning matter, life, ecosystems, Earth, space, energy, chemistry, forces, and waves, engineered for concept mastery across G6 to G8.
12 Volumes
High School, Volumes 1, 2 and 3
Our Biology World
A deep dive into life sciences, from molecular biology and genetics to ecosystems and human physiology.
3 Volumes
High School, Volumes 1, 2 and 3
Our Chemistry World
Explore matter, reactions, and energy through atomic theory, bonding, and hands-on experimentation.
3 Volumes
High School, Volumes 1, 2 and 3
Our Physics World
Foundations of motion, energy, waves, and modern physics, taught through experimentation and mathematical reasoning.
3 Volumes
High School, Volumes 1, 2 and 3
Integrated Science 1
An interdisciplinary science pathway connecting physical, life, and earth systems through coherent concept-building.
3 Volumes
High School, Volumes 1, 2 and 3
Integrated Science 2
A deeper integrated sequence that expands scientific reasoning, evidence analysis, and cross-domain application.
3 Volumes
High School, Volumes 1, 2 and 3
Integrated Science 3
Advanced integrated science for secondary learners, unifying complex systems, experimentation, and scientific modelling.
3 Volumes
All titles align to Saudi Arabia's National Curriculum Standards.
Bring it to your school
Science for the Kingdom, NCC-aligned and Vision 2030 ready.
Adopt OBELAS Science across your school.
Complete implementation including print, digital, teacher training, and OBELEARN access.