Machines

Machines
Machines
Machines

คำแนะนำของผู้เขียน

Machines in our normal life

สำรวจแผ่นงาน

Unit 2

Physical Science - Science

Mudah atau senang apabila bergerak dalam sesuatu ruang

Batteries, Mains electricity or Human energy?

Physical Science - Science

By observing photos, pupils must guess where machines get their energy from.

الطاقة

Physical Science - Science

صل بين الصورة وما يناسبها

HEAT, SOUND OR LIGHT ENERGY?

Physical Science - Science

Choose the correct option among three different ones about energy production.