I’m 16 years old from Cambodia.

Please give me some science competition website available for me that use internet to have contest (mean that no traveling).
Thanks!

Certainly! Here are a few science competition websites that you can participate in online without having to travel:

1. International Science Olympiads (ISO): The ISO platform offers a variety of science competitions for students from different countries. You can participate in subjects like physics, chemistry, biology, and mathematics. Visit their website at isfolympiads.org to learn more.

2. Google Science Fair: Google Science Fair is an online platform where students from around the world can submit their science projects. It's a great opportunity to showcase your research and creativity. Check out their website at googlesciencefair.com for more details.

3. Intel International Science and Engineering Fair (ISEF): ISEF is one of the largest science fairs in the world. They conduct competitions in various categories, such as life sciences, physical sciences, mathematics, and engineering. You can find more information at student.societyforscience.org/intel-isef.

4. Science Bowl: Science Bowl is a competition focused on science and mathematics knowledge. Teams compete against each other answering questions in a quiz-style format. The National Science Bowl in the United States is a prominent example. Look for local or regional Science Bowl competitions in your country or region.

Remember to visit the respective websites for each competition to get the most accurate and up-to-date information regarding eligibility, registration, and competition details. Good luck with your participation!