published by
the Exploratorium
This demonstration provides an aesthetic way to view convection currents in fluids. Water warmed by an electric circuit mixes with the surrounding cooler water creating turbulence effects that bend light; the resulting swirling shadows can be projected onto a screen. The site provides an explanation of what happens and a simpler method to demonstrate the same effect. Materials needed and assembly instructions are also given. This activity is part of Exploratorium's Science Snacks series.
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![]() <a href="https://www.compadre.org/portal/items/detail.cfm?ID=3757">Exploratorium. Convection Currents. San Francisco: Exploratorium, August 4, 2006.</a>
![]() (Exploratorium, San Francisco, 2006), WWW Document, (https://www.exploratorium.edu/snacks/convection-currents).
![]() Convection Currents (Exploratorium, San Francisco, 2006), <https://www.exploratorium.edu/snacks/convection-currents>.
![]() Convection Currents. (2006, August 4). Retrieved May 1, 2025, from Exploratorium: https://www.exploratorium.edu/snacks/convection-currents
![]() Exploratorium. Convection Currents. San Francisco: Exploratorium, August 4, 2006. https://www.exploratorium.edu/snacks/convection-currents (accessed 1 May 2025).
![]() Convection Currents. San Francisco: Exploratorium, 2006. 4 Aug. 2006. 1 May 2025 <https://www.exploratorium.edu/snacks/convection-currents>.
![]() @misc{
Title = {Convection Currents},
Publisher = {Exploratorium},
Volume = {2025},
Number = {1 May 2025},
Month = {August 4, 2006},
Year = {2006}
}
![]() %T Convection Currents %D August 4, 2006 %I Exploratorium %C San Francisco %U https://www.exploratorium.edu/snacks/convection-currents %O text/html ![]() %0 Electronic Source %D August 4, 2006 %T Convection Currents %I Exploratorium %V 2025 %N 1 May 2025 %8 August 4, 2006 %9 text/html %U https://www.exploratorium.edu/snacks/convection-currents Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
The AIP Style presented is based on information from the AIP Style Manual. The APA Style presented is based on information from APA Style.org: Electronic References. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. |