New Cycles of Dr. E’s Challenges Are Here

• BOOST, EV3, NXT, WeDo
• Challenge Ideas
• Featured
• News

LEGO for the Blind: Touching the Untouchable

• Big Ideas
• Featured
• Reflections

Using Video to Assess Robotics Students

• Cross-Platform
• Big Ideas
• Featured
• Pedagogy

Ramp Climber

• BOOST, Cross-Platform, EV3, NXT, WeDo
• Challenge Ideas
• Featured

EV3 Sensors

• EV3
• Challenge Ideas
• Featured
• Reference