| Jan. 8 | Roosevelt Elementary School, Council Bluffs |
| Jan. 10 | Baxter Elementary School |
| Jan. 12 | United Community Schools |
| Jan. 12 | Muscatine High School |
| Jan. 17 | Bettendorf Middle School |
| Jan. 18 | Crocker Elementary School, Ankeny |
| Jan. 18 | Aldo Leopold Middle School, Burlington |
| Jan. 19 | Hayes Elementary School, Davenport |
| Jan. 19 | Mt. Olive Lutheran School, Des Moines |
| Jan. 24 | West Monona Community Schools |
| Jan. 25 | Aplington-Parkersburg Middle School |
| Jan. 26 | Lewis and Clark Elementary School, Council Bluffs |
| Jan. 30 | Grundy Center Elementary School |
| Jan. 31 | Webster City Middle School |
| Feb. 1 | Bennett School |
| Feb. 2 | De Sales Catholic School, Ossian |
| Feb. 2 | Stowe Elementary School, Des Moines |
| Feb. 6 | Central Lee Elementary School |
| Feb. 6 | Harrison Elementary School, Davenport |
| Feb. 7 | Upper Elementary School, Galva |
| Feb. 7 | Mid-Prairie East Elementary School |
| Feb. 8 | Brody Middle School, Des Moines |
| Feb. 9 | Lincoln Elementary School, Spencer |
| Feb. 9 | North Winneshiek Elementary School |
| Feb. 10 | Dordt College STEM Festival |
| Feb. 13 | Vernon Middle School, Marion |
| Feb. 14 | Southeast Warren Primary School |
| Feb. 14 | Kenwood Leadership Academy, Cedar Rapids |
| Feb. 15 | Tripoli Elementary School |
| Feb. 15 | Lynnville-Sully Elementary School |
| Feb. 16 | CGD Elementary School, Clarion |
| Feb. 19 | Colo-Nesco Elementary School |
| Feb. 20 | Lawton-Bronson Elementary School |
| Feb. 21 | Thomas Jefferson Middle School, Dubuque |
| Feb. 22 | AGWSR Schools |
| Feb. 22 | Clark Elementary School, New London |
| Feb. 23 | STEM Night @ Fourmile Elementary School, Pleasant Hill |
| Feb. 26 | Carter Lake Elementary School, Council Bluffs |
| Feb. 27 | Riverside Intermediate School, Carson |
| Feb. 28 | Clarke Elementary School, Osceola |
| Mar. 1 | River Valley Elementary School |
| Mar. 2 | St. James Catholic School, Washington |
| Mar. 2 | South Winneshiek Schools |
| Mar. 6 | Pleasant View Elementary School, Bettendorf |
| Mar. 7 | Spirit Lake Elementary School |
| Mar. 8 | Water Rocks! Day Camp, Story County |
| Mar. 8 | Jesup Middle School |
| Mar. 9 | BCLUW Schools |
| Mar. 9 | Emmetsburg Middle School |
| Mar. 13-14 | Sioux Empire Water Festival, Sioux Falls, SD |
| Mar. 15 | East Sac Elementary School |
| Mar. 16 | Longfellow Elementary School, Belle Plaine |
| Mar. 16 | Delwood Elementary School |
| Mar. 19 | Roosevelt Elementary School, Council Bluffs |
| Mar. 20 | Alan Shepard Elementary School, Long Grove |
| Mar. 20 | Johnson STEAM Academy, Cedar Rapids |
| Mar. 21 | Moulton Elementary School, Des Moines |
| Mar. 21 | Willowwind School, Iowa City |
| Mar. 22 | Fellows Elementary School, Ames |
| Mar. 23 | Tri Center Schools, Neola |
| Mar. 23 | Lucia Wallace Elementary School, Algona |
| Mar. 26 | Carter Lake Elementary School, Council Bluffs |
| Mar. 27 | North Tama Elementary School |
| Mar. 27 | Rock Valley Elementary School |
| Mar. 28 | North Winneshiek Elementary School |
| Mar. 29 | Franklin Elementary School, Muscatine |
| Mar. 30 | Horn Elementary School, Iowa City |
| Apr. 3 | Storm Lake Middle School |
| Apr. 4 | West Hancock Elementary School, Britt |
| Apr. 5 | CAL & Hampton-Dumont Community Schools |
| Apr. 6 | St. Paul's Lutheran School, Sioux City |
| Apr. 7 | Experience Agronomy Day @ ISU |
| Apr. 7 | Estherville Public Library |
| Apr. 9 | Rue Elementary School, Council Bluffs |
| Apr. 11 | Orange Elementary School, Waterloo |
| Apr. 11 | Columbus Elementary School, Chariton |
| Apr. 12 | ArWeVa Middle School, Westside |
| Apr. 12 | Blessed Sacrament & Sacred Heart Schools, Waterloo |
| Apr. 13 | Alta-Aurelia Schools |
| Apr. 13 | Harmony Elementary School, Farmington |
| Apr. 16 | Franklin Elementary School, Council Bluffs |
| Apr. 17 | Audubon Elementary School |
| Apr. 18 | Davis Elementary School, Grinnell |
| Apr. 18 | Holy Family Catholic School, Des Moines |
| Apr. 19 | Ridgeview Middle School, Early |
| Apr. 20 | Woodward-Granger Schools |
| Apr. 23 | South O'Brien Schools |
| Apr. 23 | Kate Mitchell Elementary School, Ames |
| Apr. 24 | Mitchellville Elementary School |
| Apr. 24 | Meeker Elementary School, Ames |
| Apr. 25 | Orange City Elementary School |
| Apr. 25 | Kirn Middle School, Council Bluffs |
| Apr. 26 | Howard Co. 3rd Grade Outdoor Classroom |
| Apr. 27 | Capitol View Elementary School, Des Moines |
| Apr. 27 | Fremont Elementary School |
| Apr. 28 | Mason City Earth Day Festival |
| May 1 | Westwood Elementary School, Ankeny |
| May 1 | Sergeant Bluff-Luton Schools |
| May 2 | Madison Elementary School, Cedar Rapids |
| May 3 | Monroe Elementary School |
| May 4 | Tilford Elementary School, Vinton |
| May 4 | Cherokee Co. 6th Grade Outdoor Classroom |
| May 6 | Story Co. Conservation Spring Festival |
| May 8 | Bremer Co. 5th Grade Outdoor Classroom |
| May 8 | Buena Vista Co. 6th Grade Outdoor Classroom |
| May 10 | Sac Co. 6th Grade Outdoor Classroom |
| May 10 | Iowa Children's Water Festival, Ankeny |
| May 11 | Central Ward Elementary School, Centerville |
| May 11 | Palo Alto Co. 5th Grade Outdoor Classroom |
| May 12 | Outdoor Youth Jamboree, Sperry |
| May 14 | Okoboji Elementary School |
| May 15 | Big Sioux Water Festival, Brookings, SD |
| May 15 | East Pottawattamie Co. 5th Grade Outdoor Classroom |
| May 16 | Louisa-Muscatine Elementary School |
| May 17 | Pocahontas Co. 4th Grade Outdoor Classroom |
| May 17 | East Pottawattamie Co. 3rd Grade Outdoor Classroom |
| May 18 | Lakeview Elementary School, Solon |
| May 18 | Henry Co. 4th Grade Outdoor Classroom |
| May 22 | Aquin Elementary School, Cascade |
| May 23 - 25 | Prairie Ridge Elementary School, Ankeny |
| May 23 | Sacred Heart School, Boone |
| May 24 | Cowles Montessori School, Windsor Heights |
| May 24 | Eisenhower Elementary School, Ottumwa |
| May 25 | Drexler Middle School, Farley |
| May 29 | Wallace Elementary School, Johnston |
© 2024 Iowa State University. All Rights Reserved.