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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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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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January 2024 Highlights
https://fst.osu.edu/january-2024-highlights
contest included 87 high school students from 26 schools at the state level. Serving as superintendents of ...
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Horse Forms
https://franklin.osu.edu/program-areas/4-h-youth-development/franklin-county-fair/horse-forms
Horse Exhibitors Riding Level Form Change Request for Horse Exb Riding Level Musical Freestyle Form ...
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Quality Assurance
https://brown.osu.edu/program-areas/4-h-youth-development/quality-assurance
Your QA must expire AFTER Oct. 1, 2023, to qualify for the 2024 Brown County 4-H year. Test Out ... Opportunity: If a youth is 15+ as of January 1, 2024, they are eligible to take the test out option. They have ... one opportunity to pass the test each year; if they pass the test they are exempt from QA for the rest ...
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Summer Courses at Stone Lab
get outside, and discover science. Ohio State's Stone Lab offers high-impact courses that give ...