Empowers 21st-Century Learners
Designed for students in Grades 6-12, Rosen Digital’s Core Concepts databases support STEM learning and deliver curriculum-correlated content; promote digital literacy and 21st-century learning skills; and offer research, report, and homework help.
Online resource features
Core Concepts Databases
PowerKnowledge Life Science, Earth & Space Science, and Physical Science are online science resources specifically designed for learners in grades 3 – 6. Comprised of curriculum-correlated content, PK Science promotes STEM education, Next Generation Science Standards, digital literacy, and 21st-century learning skills while offering research, report, and homework help.
Power Knowledge Databases
Try Some Sample Games
Real Life Literacy Databases
Licensing and Access
Renewal Required: You must renew this subscription every year.
Lifetime Access: You only need to purchase this product one time.
Simultaneous Access: More than one person can use this product at the same time.
Multi-School Incremental Discounts: Discounts available if purchasing for more than one school/location. Contact Mackin for discount information at firstname.lastname@example.org.
Multi-Year Discounts: Discounts available if purchasing for more than one consecutive year. Contact Mackin for discount information at email@example.com.
Content Correlation: NF=Nonfiction F=Fiction
Minimum System Requirements
The following browsers are supported:
The following browsers are compatible:
Internet Explorer 8 and higher (Internet Explorer 9 or higher is recommended)
Safari 4 and higher
Firefox 3 and higher
Chrome 8 and higher
iPad, iPhone, iPod Touch, and netbook compatible
Text to Speech
For computers, Flash 8 and higher is required for text-to-speech. If Flash is not present, an mp3 file of the audio can be downloaded. iOS devices (iPad/iPhone/iPod Touch) will do text-to-speech using an HTML5 player.
Games on this site require Flash 9 and higher to play.