Knovio | Online Video Presentations Made Easy

Create: bring “flat” PowerPoint® slides to life with your webcam, microphone
Edit: make changes, without the need for video editing software or skills
Share: publish instantly to private spaces or your social networks

Whether for business, education or individual use, Knovio adds your personality and improves the effectiveness of any presentation.

Check This

Check This is a new service for quickly building and publishing webpages. You can add text, images, and videos to your Check This page in a matter of seconds.

Check the video below to see how to create a webpage with Check This.

Puzzle Touch - Criar puzzles online

Puzzle Touch é uma ferramenta digital online gratuita, já premiada, que permite realizar puzzles de imagens e vídeos. O utilizador pode jogar com imagens já incluídas no site ou construir puzzles pessoais.

Survey Gizmo

Free Online Survey Tool for Students

Survey Gizmo é uma ferramenta digital que permite criar questionários online, levantamentos de dados, comparação e análise de resultados.

A Brief History of Santa

Past Perfect and Past Perfect Continuous Resources

Past Perfect and Past Perfect Continuous Resources:
She had been working for ten hours before she finally took a break. (example of past perfect continuous and past simple)


This page is dedicated to helping both learners and teachers take advantage of all the resources related to the past perfect and past perfect continuous on this site. Resources include explanations, quizzes, free lesson plans, and activities.


Here are links to the other resource guides:

Comparative Forms
Conditional Forms
Present Tenses
Past Simple and Past Continuous

Hosting Online Brainstorming Sessions

Here you have five Free Tools for Quickly Hosting Online Brainstorming Sessions:



Primary Wall


Sync.in


Aww App




Draw It Live




FlockDraw