Mahsulot tavsifi

Simple machines are machines with few or no moving parts. They are tools that use energy to do work. We will be learning about the six simple machines: Lever, Inclined Plane, Wedge, Screw, Wheel and Axle, and Pulley

Muallif

Samandar RahmatullayevTasdiqlangan muallif

Hujjatlari

1 159

Sotilgan

631