Science Olympiad for Class 4

Fourth-grade brilliance deserves global recognition with the CREST Science Olympiad Exam. Class 4 students have a chance to elevate learning through challenges in advanced biology, physics, chemistry, and environmental science. Students compete internationally, developing skills that transform academic performance. By participating in the Science Olympiad from Crest, Class 4 students' scientific journey reaches impressive heights.

CREST Olympiads (World’s Most Innovative & Largest Online Olympiad Exam) conducts an international Science Olympiad for class 4 students. CREST Science Olympiad (CSO) exam is the most competitive internationally conducted Science Olympiad exam. The talents from across the globe compete by participating in the exam to secure a rank. CREST Olympiads by conducting this exam, provide a big platform to students where they can showcase their talent. It helps students to improve their conceptual understanding and grasp tricky concepts.

a. Students of CBSE, ICSE, IB, State Boards and other boards are eligible for the Science Olympiad for Class 4, in India or abroad.

b. If the school is not taking part, register individually; otherwise go through the school. For students in India each subject costs Rs. 275 (USD 15 outside India), and that fee covers two online practice tests.

c. Class 4 students take the exam by themselves, from home. The webcam watches the whole test, so the face must stay fully in view.

d. Any laptop, desktop or tablet with a screen over 11.5 inches and a webcam will do, as long as computers run Windows 8 or above and the browser is the latest Google Chrome, Edge or Firefox (not Safari). Leave mobiles aside; they cannot run it.

e. Qualifying for Level 2 works in two ways: rank in the top 55.56% of all Class 4 candidates, or be among the top 3 scorers your school registered, if it has more than 25 Class 4 students.

1. How things move and work. Force, Work and Energy is on the Class 4 list, so children start linking a push or a pull to the energy it takes, ideas that come back in Class 5.

2. Food and digestion. Following an apple from the mouth to the stomach is the kind of question that makes a Class 4 child curious about their own body.

3. Learning by exploring. A Class 4 review calls CREST a platform for children to learn, practise and explore their knowledge, and to develop creative thinking.

4. More interest in Science. Another Class 4 testimonial says the Olympiad creates more interest in the subject. Medals for the top percentiles and Achiever's Trophies for the three highest international ranks give that interest something to aim at.

International Science Olympiad registration for class 4 can be done by students on their own or through their respective schools.

The school has to fill in the form present here: https://www.crestolympiads.com/register-school, and it will be contacted within 48 working hours with the next steps.

Students who register separately from school & want to appear for the class 4 Science Olympiad online test can follow these simple steps:
1. Go to the browser and copy-paste this link: https://www.crestolympiads.com/registration
2. The registration form pops up.
3. Fill in all the registration form details.
4. Select the exam at the bottom of the details filling section in the registration form you wish to appear in.
5. Read the instructions carefully.
6. Make the payment.
7. Registration is complete.

Note:

1. Science Olympiad Individual registrations by students are accepted.

2. Students who have not done registration through school will have to take exams from home. The individual participating should have a computer or laptop with a webcam and a good internet facility. The exam is monitored through a webcam.

Class 4 gives Plants and Animals separate places again. Food and Digestion, Clothing, and Force, Work and Energy are new headings, while Matter and Materials, Our Environment, and Earth and Universe continue from Class 3. Birds; Food, Housing and Clothing; Transport and Communication; and Human Body are not in the Class 4 list, and Light, Sound and Force gives way to Force, Work and Energy.

Section by section, the Science Olympiad syllabus for Class 4 reads:

Section 1

• Plants
• Animals
• Food and Digestion
• Clothing
• Matter and Materials
• Force, Work and Energy
• Our Environment
• Earth and Universe

The Achievers Section then asks Higher Order Thinking Questions, all set within the Class 4 list.

Class 4 children get an hour for 35 questions, worth 45 marks. Section 1 has 25 questions worth 1 mark each, and the Achievers Section has 10 worth 2 marks each. The same pattern applies in Level 2, with no negative marking. The Class 4 Science Olympiad marking scheme sets this out in a table.

The exam dates for CREST Science Olympiad (CSO) for Class 4 for the Academic year 2026-27 are as given below:

Note: Check Olympiad exam dates for other CREST Olympiads subjects as well.

The exam fee is INR 275 for students studying and enrolling from India. For students studying and residing outside of India, the fee is USD 15.

Plan for about two months. Class 4 is the last year with the 35-question paper, so it is a good time to build steady study habits before the paper grows.

Work through the list in a sensible order. Start with Plants and Animals, which your child already knows well. Then do Food and Digestion: draw the digestive system and trace a meal through it. For Clothing, check the labels at home for cotton, wool and polyester. Force, Work and Energy is easier with small experiments: roll a ball on a carpet and on tiles, and talk about why it slows down sooner on one. Finish with Matter and Materials, Earth and Universe, and Our Environment.

One CREST rank holder took CSO International Rank 2 in Class 4. His Hall of Fame profile sums up how he studied: he learned material before school taught it and followed his books with confidence. Reading a chapter ahead of class, then checking it against the sample papers, works well for this syllabus too.

Need more papers or a teacher? Olympiad Success, which CREST lists as its preparation partner, offers a Science Olympiad mock test series for Class 4 and one-to-one online classes.

Practise with the class 4 Science Olympiad sample papers, then time a full paper. At 35 questions an hour, each one gets roughly 1 minute 43 seconds. The free trial shows exactly how the exam screen works.

Keep the last few days light: one short revision of each topic, one last sample paper, a final look at the digestive system diagram, and an early night before the exam.

Science Olympiad cutoff for class 4 will be released through online mode. The class 4 Science Olympiad cut-off & rankings can be viewed by any participants on the official website. This cut-off is the minimum marks that students should attain in the CREST Science Olympiad to pass the examinations.

Some exceptional platforms like CREST Olympiads release the Science Olympiad class 4 answer Key within a week after the examination is held. The answer key will contain answers to questions asked in the Olympiad of Science. Students will be able to calculate their probable scores with the answer keys. Answer keys can be easily seen by participants on the dashboard. 

For the Class 4 Science Olympiad, wait about four weeks after the last answer key date for the Level 1 result; the Level 2 result takes up to a month after the final answer key. Use your registered login to view each one on the dashboard.

First question after the Level 1 results: has your child qualified? The top 55.56% of Class 4 candidates have, plus the top 3 school-registered students in schools with more than 25 students in the class.

In the Level 2 results, school ranks count as well. In a school with more than 25 students in Class 4, the top 3 students registered through the school each receive a gold medal and a Merit Certificate. Gold also goes to the 96th percentile and above and to zonal ranks of 10 or less; silver is for the 93 to 96 band and bronze for 90 to 93, while international ranks 1 to 3 win Achiever's Trophies. All awards are delivered to the address given at registration, so keep it up to date.

a. Awards for the Class 4 CREST Science Olympiad (CSO) are based on the Level 2 exam.

b. International Ranks 1 to 3 in each class receive an Achiever's Trophy and a Merit Certificate.

c. A Gold Medal and a Merit Certificate go to every student at the 96th percentile or above, every student with a zonal rank of 10 or less, and the top 3 school-registered students of each school that has more than 25 students in the class.

d. Students between the 93rd and 96th percentile receive a Silver Medal, and those between the 90th and 93rd percentile a Bronze Medal, each with a Merit Certificate.

e. The top 25% of students receive a Merit Certificate.

f. Students in the top 25% to 50% receive an 'Honourable Mention' Digital Certificate.

g. Every student who qualifies for Level 2 and whose Level 2 marks are not in the bottom 10% receives at least an 'Honourable Mention' Digital Certificate.

h. A student who meets two or more of these criteria receives the higher award. All awards are delivered to the school or home address given at registration.

i. Every online participant receives a Digital Participation Certificate in their dashboard.

j. Check Olympiad Awards & Prizes in detail now.

1. Are there any trial tests available for the class 4 Science Olympiad before the examination?

Yes, a free trial exam is available for students to practice before the main exam. CREST Olympiads (World's Most Innovative & Largest Online Olympiad Exam) provides 1 free trial for all the subjects. Students can visit the website of CREST Olympiads & practice for the free trial exam.

2. What are the ranking criteria for class 4 Olympiad of Science?

Students who perform exceptionally well in the examination are ranked and given awards. Students can access the full list of awards and recognition of CREST Olympiads by visiting the link: https://www.crestolympiads.com/awards

3. I want to participate in the class 4 Olympiad of Science examination. Are there any preparation materials available?

Yes, CREST Olympiads provide students with a specially designed workbook for Science Olympiad preparation. The workbook consists of plenty of practice questions. Students can purchase the CREST Science Workbook here: https://www.crestolympiads.com/olympiad-books

Alternatively, students can also check Olympiad Success (India's Best online Olympiad preparation platform). Students can enroll in Olympiad Success LIVE courses for the best preparation for Olympiad exams.

4. Whom should I contact for queries related to Science Olympiad exams for class 4?

For any query related to the Science Olympiad exams for class 4, use the below details to get resolved.

CREST Olympiads contact number: +91-98182-94134
CREST Olympiads email: info@crestolympiads.com