Translate into English
1. Она смотрела на всех свысока (Look down on smb.).
2. Геологи искали минералы и нашли исчезающее животное (look for).
3. Просматривая журналы, он обнаружил несколько статей об исчезающих растениях (look through).

She was looking down on everybodyGeologists were looking for minerals, and found an endangered  animalLooking through the magazines, he found several articles about endangered plants