Matematika fanidan:
– Art of Problem Solving – www.artofproblemsolving.com (AoPS) — olimpiadaga tayyorgarlik ko‘rayotgan o‘quvchilar uchun yaratilgan;
– Coursera – www.coursera.org — Matematika, fizika, biologiya, kimyo kabi fanlardan chuqur darslar.
Fizika fanidan:
– PhO – https://pho.rs/ — Fan olimpiadalari ishtirokchilari, ayniqsa fizika bilan shug‘ullanuvchilar uchun mo‘ljallangan xalqaro platforma;
– Physolymp — https://physolymp.com/ — Xalqaro va mahalliy olimpiadalarga mustaqil tayyorgarlik ko’rish uchun;
– Phet — https://phet.colorado.edu/ — fizikadagi masalalarni visual tasavvur qilish uchun.
Kimyo fanidan:
– ChemCollective – www.chemcollective.org — Virtual laboratoriyalar, kimyoviy tahlillar va masalalar jamlanmasi;
– Royal Society of Chemistry – www.rsc.org/learn-chemistry — Dars materiallari, tajriba videolari, testlar va laboratoriya topshiriqlari (“Olimpiadalar” bo‘limi ham mavjud!)
Biologiya fanidan:
– LibreTexts — https://bio.libretexts.org/ — Biologiya fanidan nazariy bilimlarni chuqurlashtirish uchun;
Microbe Notes — https://microbenotes.com/ — Biologiya fanidan amaliy bilimlarni chuqurlashtirish uchun.
Informatika va axborot texnologiyalari fanidan:
– CSES — CSES.fi — Standart algoritmlarni mustahkamlash uchun 300 ta eng saralangan masala to‘plami;
– Robocontest — Robocontest.uz — O‘zbek tilidagi eng katta baza. Milliy olimpiadalarga tayyorlanish uchun ayni muddao.
– Algorithms for Competitive Programming — CP-Algorithms.com — Algoritmlar nazariyasi bo‘yicha eng chuqur ma’lumotlar bazasi.