Amazon.com: Sphero SPRK+: App-Enabled Robot Ball with Programmable Sensors + LED Lights - STEM Educational Toy for Kids - Learn JavaScript, Scratch & Swift : Toys & Games
What is Sphero SPRK Edition? - YouTube
Sphero SPRK+ Robot Challenges and Giveaway! — All for the Boys
Sphero Bolt And SPRK+ In The Classroom - Modern Teaching Blog
Sphero SPRK+ Workshop — Sean M. Leahy Ph.D.
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Just add imagination - Introducing SPRK+ - YouTube