project, Something you make or work on., problem, Something that is wrong. You can solve it., solution, A way to solve a problem., sensor, device that can detect something., circuit, A group of electronic parts connected together., water pump, A machine that moves water., soil, The ground where plants grow., moisture, Water in the soil.

autor:

Tabela rankingowa

Motyw

Opcje

Zmień szablon

Przywrócić automatycznie zapisane ćwiczenie: ?