App
Olivier Tranzer

Historia World

For Students 5th - 12th Standards
In what year was the Declaration of Independence signed? When did Thomas Edison successfully test the first light bulb? After your young historians quiz themselves on questions like these, they will have the opportunity to learn more...
PPT
Estrella Mountain Community College

Active and Passive Voice

For Teachers 3rd - 8th
Adult language learners will benefit from this 20-slide presentation about active and passive voice constructions. Learners craft active and passive voice questions in the simple present and simple past tenses.