2.2 ประมวลผลข้อมูล

Active — user can report

Instrucciones del autor

ประมวลผลข้อมูล

Explora las hojas de trabajo

Microsoft Word

Environmental Science - Science

Introduction about Microsoft Word

Fossil fuels

Environmental Science - Science

How energy is produced.Advantages and disadvantages

Impactos Ambientais

Environmental Science - Science

Impactos ambientais

Microsoft Excel Interface

Environmental Science - Science

Worksheet to learn the name of each section