| Static 
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							 Science, Engineering, & Technology 
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							 10610: Mechanics | 
					
						| 113 | Ausborn, Terry (TJ) | 68 | John Deere Model B tractor.  120.5 inches in length, 85 inches in width, and 56 inches in height (to the steering wheel). | Blue |  |  | Worth | Hartland Achievers | 
					
						| 114 | Ausborn, Jessika | 69 | Red international blue 2 bottomed plow with white wheels and black coulters. 6'x5'x4' | Blue |  |  | Worth | Hartland Achievers | 
					
						| 271 | Allen, Elin | 227 | Restored John Deere Pedal Tractor - Green | Blue |  |  | Benton | North Eden Willing Workers | 
					
						| 410 | Spellman, Jay | 412 | Restored John Deere Pedal Tractor | Blue |  |  | Dallas | Minburn 4-H Club | 
					
						| 544 | Sobaski, Jack | 577 | Christmas Light up Tractor Display |  |  | International Harvester (IH) Collectors Club Award | Jefferson | Packwood Trojans | 
					
						| 544 | Sobaski, Jack | 577 | Christmas Light up Tractor Display | Blue |  |  | Jefferson | Packwood Trojans | 
					
						| 550 | Gaul, Grant | 584 | 383 Stroker Small Block Chevrolet Engine on wheeled stand | Blue |  |  | Shelby | Jackson Jets | 
					
						| 559 | Bilstad, Thomas | 600 | I made a 10-row sprayer that attaches to a 3-point hitch on a tractor. | Blue |  |  | Calhoun | Calhoun County Dog Project | 
					
						| 499 | Bombei, Tate | 744 | John Deere pedal tractor and wagon | Blue |  |  | Washington | Limecreek Livewires | 
					
						| 652 | Bean, Calvin | 745 | Red mini bike with black seat and black kick stand | Red |  |  | Buena Vista | Fairfield Pioneers | 
					
						| 501 | Blum, Laci | 748 | Pink John Deere pedal tractor | Blue |  |  | Washington | Crooked Creek | 
					
						| 764 | Lindgren, Colton | 909 | Black frame trailer with wood boards running the length of the trailer | Blue |  |  | Buena Vista | Fairfield Pioneers | 
					
						| 760 | Clemens, Cordell | 910 | Restored Mini Bike: write up only in black folder with clear front | Red |  |  | Ringgold | Leading Lions 4-H Club | 
					
						| 766 | Schaefer, Tate | 912 | Removable Livestock Pens:  70" x 150" metal pens custom made to fit his livestock trailer for hauling his 4-H pigs; write up in white 3-ring binder | Blue |  |  | Ringgold | Maloy Shamrocks | 
					
						| 807 | Gaul, Kael | 988 | Counterweight Flag Pole (write-up only) | Blue |  |  | Delaware | Petersburg Achievers | 
					
						| 914 | Jass, Caxton | 1317 | green metal pedal tractor with black stripe and white numbers 7145 on side. white wheels. | Blue |  |  | Hardin |  | 
					
						| 1101 | Teel, Karsyn | 1417 | A 3' x 3' pallet cut to look like trees and houses with greenery and writeup | Red |  |  | Monona | Badgers | 
					
						| 1168 | Knobbe, Jaxen | 1484 | Homemade Grooming Bars | Red |  |  | Guthrie |  | 
					
						| 1171 | Brinker-Owen, Ruanne | 1495 | Mechanical LEGO | Blue |  |  | Guthrie |  | 
					
						| 1270 | Ulrich, Holden | 1612 | Restored pedal tractor. | Blue |  |  | Boone | Westside Hustlers | 
					
						| 1319 | Schiphoff, Grant | 1694 | Metal sign with eagle and flag, says "in God we trust" | Blue |  |  | Osceola |  | 
					
						| 1424 | Couchman, Dillon | 1838 | Turnover Ball Hitch | Blue |  |  | Wayne | Union Hotshots | 
					
						| 1623 | Totemeier, Gabe | 2141 | Repurposed LP Tank made into a fire pit | Red |  |  | Louisa |  | 
					
						| 1710 | Staley, Charles | 2239 | Repair and restoration of a 1920s McCorrmic Deering Cream Seperator |  |  | Iowa Questers Preservation and Restoration Special Recognition - Bronze | Muscatine | Wapsie 4-H | 
					
						| 1710 | Staley, Charles | 2239 | Repair and restoration of a 1920s McCorrmic Deering Cream Seperator | Blue |  |  | Muscatine | Wapsie 4-H | 
					
						| 1822 | Crawford, Tyson | 2382 | Vintage concrete mixer with write-up. | Blue |  |  | Taylor | Ross Wranglers | 
					
						| 1286 | Koehn, Evan | 2466 | Red Cattle head gate with head table and write-up in white binder | Blue |  |  | Iowa | Crossroads 4-H | 
					
						| 1979 | Schmidt, Evan | 2762 | Metal welded tow truck and 2" white binder with write-up and small sign with QR code about the off-road wrecker. | Blue |  |  | Hancock | Garfield Sluggers | 
					
						| 2081 | Barquist, Brant | 2779 | Welded black metal log splitter (frame and top plate) and write-up in a blue folder | Blue |  |  | Hamilton | Clear Lake Sailors | 
					
						| 2242 | Hoover, Zach | 3025 | McCormick dump wagon | Blue |  |  | Monroe | Boots & Blue jeans | 
					
						| 2270 | Brock, Hudson | 3092 | Clarinet Restoration | Blue |  |  | Cass | Grove HOT | 
					
						| 2314 | Bowman, Hunter | 3154 | Restored pedal tractor painted with blue ford log in red letters | Red |  |  | Scott | Blue Grass Jr. Farmers | 
					
						| 2493 | Rodgers, Oliver | 3402 | Green and Reg John Deere Antique corn sheller,  mounted on two wooden boards, three metal pails containing ear corn, corn kernels, and cord cobs. Three-ring binder with a write-up. | Blue |  |  | Johnson | Deer Creek Ramblers | 
					
						| 2591 | De Groot, Brody | 3557 | Tri-Fold Board: From Parts to Power - How I Built My Engine Motor Model with the motor with write-up folder | Blue |  |  | Lyon | Kanaranzi Clovers | 
					
						| 2613 | Nie, Colton | 3584 | Cow Walker | Blue |  |  | Black Hawk |  | 
					
						| 2771 | Deim, Brody | 3821 | Green and yellow John Deere restored snowblower | Blue |  |  | Kossuth | Fenton Progressors | 
					
						| 2892 | Herman, Luke | 4012 | Restoring boat with motor and trailer write up | Blue |  |  | Clayton | Worthwhile | 
					
						| 3108 | Mullenix, Brandon | 4253 | Green John Deere pedal tractor - 520 series | Blue |  |  | Woodbury | Pioneer Valley | 
					
						| 3186 | Cole, Caylee | 4367 | Small Oscillating Motor made of metal and has a wooden base | Blue |  |  | Fayette | Harlan-Fremont |