'Electricity safety' diaporamas de présentation

The Physical Science_2 Game Show

The Physical Science_2 Game Show. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Vocabulary-1 for 100. Anything that floats in water is this. What is bouyant ?.

334 views • 26 slides

Electricity safety

499 views • 7 slides

The Fundamentals of Electricity System Produced at Home

The Backpack Electricity System shows you how to create your own energy source for the electricity you need at home.

55 views • 4 slides