CREST Teacher Science Olympiad (CTSO) 2026

Organisation : CREST
Contest Name : CREST Teacher Science Olympiad (CTSO) 2026
Applicable For : Aspiring, In-Service, Retired, Home Tutors, Entrepreneurs
Exam Dates : 7th, 8th and 9th Oct 2026
Website : https://www.crestolympiads.com/teacher-science-olympiad

What is CREST Teacher Science Olympiad?

CTSO Teacher Science Olympiad 2026 is conducted by CREST. One of the important selection criteria for placements in reputed schools is evaluating a teacher’s proficiency level in the subject. Hence, it becomes important to be skillful in the subjects they teach as a professional. With an objective to gauge the practical avenues & sharpen proficiency in the Science subject, CREST Olympiads has started the CREST Teacher Science Olympiad (CTSO). Teachers from different parts of the world appear for this online certification test. Exams will be held on 7th, 8th and 9th Oct 2026.

Related / Similar Olympiad : CREST Teacher Mathematics Olympiad (CTMO) 2026

Eligibility of CREST Teacher Science Olympiad

Aspiring, in-service, retired, home tutors, entrepreneurs (who want to open a school) can appear for CREST Teacher Science Olympiad.

How To Register For CREST Teacher Science Olympiad?

Candidates are required to follow a few steps to register for the Teacher Science Olympiad. CREST Teacher Science Olympiad (CTSO) can be taken by teachers who teach Stage 1 (Grades 1-3), Stage 2 (Grades 4-6), Stage 3 (Grade 7-8) & Stage 4 (Grades 9-10) students. The fee for CREST Teacher Science Olympiad (CTSO) certification is INR 275 (India based candidates) / USD 15 (International candidates) per stage. The fee also includes Free Trial.

Steps:
Step-1: Visit the Teacher Olympiads registration link.
Step-2: The registration form opens up.
Step-3: Fill in all the registration form details.
Step-4: Select the subject(s).
Step-5: Read the instructions carefully.
Step-6: Proceed to make the payment.
Step-7: Registration is complete.

Register Here : https://www.crestolympiads.com/registration

Syllabus of CREST Teacher Science Olympiad

The syllabus of different stages for the CREST Teacher Science Olympiad (CTSO) is mentioned below –

Syllabus of Stage 1 (Grades 1-3):
Living and Non-living things, Plants, Animals, Human Body, Good Habits and Safety Rules, Food and Nutrition, Properties of Matter, Natural Resources, Earth and Space Science, Housing and Clothing, Occupations, Light and Shadow, Sound, Force, Human Impact on Our Environment, Family and Festivals, Transport and Communication

Syllabus of Stage 2 (Grades 4-6):
Plants, Food and Its Components, Animals, Human Body Systems, Properties and Changes in Matter, Force, Work, Energy, Our Environment, Earth and Universe, Natural Resources and Calamities, Fibre to Fabric, Elements, Compounds and Mixtures, Changes Around Us, Living Things in the Biosphere, Motion and Acceleration, Light, Electricity, Magnetism, Fibre to Fabric

Syllabus of Stage 3 (Grades 7-8):
Nutrition in Various Organisms, Synthetic Fibres and Plastics, Thermal Energy, Acids, Bases and Salts, Chemial Reaction and Changes, Adaptations of Animals to Climate, Winds, Storms and Cyclone, Distribution of Natural Resources, Respiration in Organisms, Transportation in Plants and Animals, Reproduction in Plants and Animals, Motion, Electric Current and Its Effect, Light, Micro-organisms, Metals and Non-metals, Natural Resources, Combustion, Flame and Fuel, Cell, Force and Pressure, Sound Waves, Chemical Effects of Electric Current, Some Natural Phenomena, Earth, Stars and Solar System, Pollution of Air and Water, Crop Production and Management

Syllabus of Stage 4 (Grades 9-10):
Motion, Force and Laws of Motion, Gravitation, Work and Energy, Sound, Matter in Our Surroundings, Is Matter Around Us Pure, Atoms and Molecules, Structure of Atom, Cell – The Fundamental Unit of Life, Tissues, Diversity in Living Organisms, Why Do We Fall Ill, Natural Resources, Improvement in Food Resources, Chemical Reactions and Equations, Acids, Bases and Salts, Metals and Non-metals, Carbon and its Compounds, Periodic Classification of Elements, Life Processes, Reproduction in Organisms, Heredity and Evolution, Light-Reflection and Refraction, Human Eye and Colourful World, Electricity, Magnetic Effects of Electric Current, Sources of Energy, Our Environment and its Management

Important Dates of CREST Teacher Science Olympiad

** Stage 1 (Grades 1-3): 7th, 8th and 9th Oct 2026
** Stage 2 (Grades 4-6): 7th, 8th and 9th Oct 2026
** Stage 3 (Grades 7-8): 7th, 8th and 9th Oct 2026
** Stage 4 (Grades 9-10): 7th, 8th and 9th Oct 2026