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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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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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Garden Art Series: Holiday Containers
https://mahoning.osu.edu/events/garden-art-series-holiday-containers-1
your holiday designs. Leave soil in the pot and cut off plants, do not dig. This will help the design ...
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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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New Faculty Member in Animal Welfare
risks in the future. Additionally, I am committed to raising awareness and knowledge about food animal ...
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Dairy Judging Team Update
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-26-issue-1/dairy-judging-team-update
below (left to right); Bonnie Ayars (coach), Cole Pond, Lindsay Davis, Rachel Sherman (10 th high ... individual), Grant DeBruin (11 th high individual), and Brady McCumons. For each, there were moments of ...
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Milk Prices, Costs of Nutrients, Margins, and Comparison of Feedstuffs Prices
Cow-Jones Index was used for average US cows weighing 1500 lb and producing milk with 3.9% fat and 3.2% ...
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Garden Art Series
https://mahoning.osu.edu/program-areas/master-gardener-volunteers/garden-art-series
class to get a leg up on your holiday designs. Leave soil in the pot and cut off plants, do not dig. ...
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Who is the New Guy?
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-26-issue-1/who-new-guy
I grew up like many other farm kids – I spent a lot of time playing sports and showing cattle. After high ... know the area. Both being from the high plains, we’re really enjoying the rolling hills and beautiful ...