Are there any online competitions these days?

I could recommend some online competitions for middle school to high school students for various subjects including Business, Life Sciences and Humanities, preparing the students and providing avenues for them to gain experience, skills and knowledge, on top of award recognitions for their holistic education and university admissions.

Consider: International Business Olympiad, World Academic Olympics and International Psychology Olympiad, World Economics Cup and the project based learning competition, Next Idea Matters.

interestingly some of them even prepare you with learning materials and sample questions papers!