Research

Eric Institute of Education Sciences
Google Scholar

Survey

TypeForm
Survey Monkey
Zoomerang
SurveyGizmo
Moodle
Poll Everwhere
Socrative

Advanced Survey

Qualtrics
QuestionPro
LimeSurvey
Key Survey

Others

MOOCs (Education)

Top 10 for Education (Most are free)
Udemy
iTunesU
Stanford
UC Berkeley
MIT
Duke
Harvard
UCLA
Yale
Carnegie Mellon

MOOCs (others)

Canvas
Coursera
edX
Khan Academy

LMS

Canvas
Moodle (open source)
Schoology (has free version)

Presentation

Screen Cast
Camtasia Studio
ScreenFlow

Video maker
Animoto 

Audio
Audacity
Apple GarageBand Podcast

Web Builder
Weebly
Google site
Wix
SquareSpace
Glogster | Tutorial

Avatars:(Voki) | Tutorial
GoAnimate | Tutorial

Presentation
Prezi | Tutorial

Word Clouds
Tagxedo | Tutorial
Wordle

Visual Stories:
StoryBird | Tutorial

Wireframe
Mockflow
Mockingbird