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Adventure Central is the place to be!
https://ohio4h.org/february-2024/adventure-central-place-be
collaboration between Five Rivers MetroParks, Ohio 4-H youth development, and Ohio State University Extension ...
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Make an Eclipse UV Bead Bookmark
https://ohio4h.org/make-an-eclipse-UV-bead-bookmark
noted, all images provided by iStockphoto.com by Getty Images. ALL SOLAR ECLIPSE VIEWING RISKS BORNE BY ... THE VIEWER. Any and all risks associated by viewing the solar eclipse on any property operated by, or ...
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Cultural Immersion Projects
https://ohio4h.org/families/just-teens/cultural-immersion-projects
activities for students at University Gardens High School. Who: Ohio 4-H teens ages 15-18 (by the date of the ... trip and still in high school) Where: Puerto Rico (San Juan and the mountain village of Castañer) When: ... internship" with American Farm School high school students in Thessaloniki, Greece and will work in cohorts ...
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Decorate Solar Eclipse Viewing Glasses
https://ohio4h.org/decorate-solar-eclipse-viewing-glasses
Images. ALL SOLAR ECLIPSE VIEWING RISKS BORNE BY THE VIEWER. Any and all risks associated by viewing the ...
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Innovative tech shows promise to boost rubber production in US
https://fabe.osu.edu/news/innovative-tech-shows-promise-boost-rubber-production-us
With disease and high demand posing threats to the world’s primary natural rubber supply in ... Beyond tires, rubber has applications in an estimated 50,000 products. The need is urgent for a domestic ... imports for natural rubber. In 2019, 10% of the natural rubber supply was lost to disease – and the risk ...
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Camera Obscura (Pinhole Camera)
https://ohio4h.org/camera-obscura
(INTERMEDIATE to ADVANCED level) | PDF for PRINTING NOTE: It is never safe to look at the sun without proper ... sun during a total solar eclipse. A total solar eclipse occurs when the moon passes between the sun ... tracing paper should be between the tubes. The aluminum foil should face out. Using the pushpin, gently ...
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4-H SPARK EXPO
https://ohio4h.org/workforce-development/4-h-spark-expo
college and career readiness program, Ohio 4 H Pathways to the Future. a collaboration between Ohio 4-H ...
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Solar Eclipse Shadow Play
https://ohio4h.org/solar-eclipse-shadow-play
ADVANCED level) | PDF for PRINTING When a total solar eclipse occurs, some places will be completely engulfed in ... Point light source Extended light source Differences in shadows between a point light ... distinguish between the rays coming from the two sources. In Figure 1, light rays from both sources are ...
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Seminars
Irrigation from the High Plains Aquifer to the Agricultural and Non-Agricultural Sectors" February 16: ... from the High Plains Aquifer to the Agricultural and Non-Agricultural Sectors" Abstract: Do ... historical changes in economic activity overlying the High Plains Aquifer compared to counties outside the ...
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Small Moon, Big Sun 1
https://ohio4h.org/small-moon-big-sun-beginning
a small moon cover the big sun during an eclipse? The answer is in the distance between Earth and the sun ... evidence to decide what will happen next. ratio. A number that shows the relationship between two amounts. ...