Energy

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Society of Asian Scientist and Engineers

We will be explaining the chemistry (acid/bases) behind invisible inks. Kids will write messages to their friends or family, and we'll show them how to reveal the invisible messages. The invisible ink will be dilute laundry detergent, milk, or soapy water. They'll write the messages using a paintbrush or cotton bud, and optionally add a "cover up" message using regular pen. Then we'll show reveal the invisible message by shining ultraviolet light on the paper, or by spraying a basic solution.

P2S Inc.

10x10 Booth.
Will have a simple activity for kids (still to be determined) . Also, we will have a monitor showing building models related to our industry.

General Atomics Energy/Fusion

Interactive booth covering nuclear fusion, states of matter, electricity & magnetism, and electrical energy production. Demonstrations will include neon and argon plasmas, liquid nitrogen rapid phase change, an electromagnetic can launcher, eddy current production with levitating magnets, plus much more. Discussions about the state of fusion research will also take place.

Goldstone Apple Valley Radio Telescope Project

The Goldstone Apple Valley Radio Telescope Project (GAVRT) is a partnership between NASA, Jet Propulsion Laboratory, and the Lewis Center for Educational Research, a K-12 Charter School in Apple Valley, California. GAVRT trains educators on the basics of radio astronomy, technical topics pertinent to the project’s science observation campaigns, and telescope operations. Once trained, educators schedule time on the radio telescope for their class to collect data on a strong radio source.

Solar Turbines

Interactive and fun booth demonstrating how energy is converted from stored to kinetic, similar to a gas turbine. Energy stored in a balloon is released into a fan, generating kinetic energy. A voltage is generated across the motor leads as the fan spins faster. The hands-on exhibit includes use of a 3D printed mini-turbine model, discussion around power generation through interaction with the Solar Turbines Team, and a cool look into a cutaway turbine engine model. For over 90 years, Solar Turbines has been a leader in energy solutions and advanced manufacturing.

Biodiesel & Algal Studies Group

Since 2009 Castle Park High students, with Dr. Pomeroy of UCSD, have learned to produce biodiesel from vegetable oil. Students use a particle counter to determine how “clean” the fuel burns and discuss how particulate impacts our global climate. Students present this field data to support the benefits of biodiesel. Our booth, as in years past, will demonstrate the step-by-step process of biodiesel synthesis, discuss the advantages of biodiesel over petroleum and outline the ease of production.

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