Electric Detectives

Program Type:

Technology

Age Group:

School Age (ages 6-12)
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Event Details

Electric Detectives!

What is the difference between Light Emitting Diodes and Incandescent Lights? Are UV lights and blacklights the same thing? How does electricity flow, and what does “conduct” mean? Discover the answers to these questions and more by creating a LED Popsicle Flashlight. Then use invisible ink to write a secret message and use the flashlight to reveal!

 

Part of SMART Summer. Sponsored by the Friends of the Dallas Public Library