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Core Manual Bundle (PDF)
https://extensionpubs.osu.edu/core-manual-bundle-pdf/
pesticide use and includes a sample test is also provided in the back of every chapter. Core is not ...
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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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Sustainable Aquaponics
https://southcenters.osu.edu/aquaculture/research/sustainable-aquaponics
most businesses producing tilapia. The low-value, high-energy cost, and competition from imports have ... high-value breeds and species (fish and plant) that use less energy to produce and are more tightly linked in ... produce and test fast-growing and stress/disease tolerant fish strains for developing novel aquaponic ...
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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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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. ...
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2024 Ohio Youth Poultry Clinic
https://ohio4h.org/events/2024-ohio-youth-poultry-clinic
Schedule Overview. Topics: (50-minute sessions) Poultry Nutrition, Slaughter, Quality Assurance (60 min, ...
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Quality Assurance
https://miami.osu.edu/program-areas/4-h-youth-development/quality-assurance
Friday 8am-4pm (please call to schedule your day/time) Tests consists of 50 questions, multiple choice ... February 19, March 25 and April 18. Quality Assurance Test Out Youth ages 12-14 and 15-18 have the option ... to test out of Quality Assurance. Youth ages 12-14 who pass the QA test can test out of their annual ...
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Calendar of events
https://ohio4h.org/january-2024/calendar-events
include a 50/50 raffle and card games and refreshments will be available. All donations will benefit the ... for its third annual reverse raffle. Tickets are $50 and a meal and drinks are included. Guests must ... players in the club level of Huntington Stadium after the conclusion of the game. Tickets are $17 each and ...
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Yellowstone to Yukon: Enhancing Rocky Mountain animal migration through remote sensing and international collaboration
telemetry, GPS, and remote camera traps. He combines this high-tech work with traditional methods, collecting ...
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The Status and Changing Face of Ohio Agriculture: Summary of Ohio Farm Trends 1997-2017 (PDF)
study estimated that Ohio’s combined food and agriculture sectors generated almost $50 billion in gross ... rapid change for farmers in Ohio. This report summarizes state-level trends in farm numbers, farm sales, ... land use, workforce characteristics, and economic performance between 1997 and 2017. Because Ohio ...