Things to do Tuesday in Northern Colorado: environmental short films, lotería and a wind ensemble concert

1-2 p.m. Meet the Author ~ Confluence: The Story of Greeley Water (Second Edition) — Co-author Michael Welsh discusses the history of Greeley’s water system. Aims Community College, 5401 W. 20th Street, Greeley.

1-2 p.m. Kevin Cook: Colorado Creatures — Kevin Cook looks at lesser-known Colorado wildlife, including plants and mushrooms that eat animals. Old Town Library, Fort Collins; Free; For families and adults.

4:45-5:45 p.m. Teen Crafternoon — Teens make a pumpkin-shaped treat bag out of felt. Loveland Public Library; For teens.

5-7 p.m. Stuffed Animal Taxidermy — Participants turn old stuffed animals into taxidermy projects; materials are provided, and they can bring their own stuffed animals. Centennial Park Library, Greeley; Free; For adults.

5:30-7:30 p.m. Tweentober Movie Night: Goosebumps — Kids can watch Goosebumps on the big screen with popcorn. Riverside Library and Cultural Center, Evans; Free; For kids.

6-7 p.m. Buck And Bloom Cheese — A talk covers a few Colorado-made cheeses and how cheese is made. Erie Community Library; Free; For adults.

6-7:30 p.m. ¡Lotería! — Play lotería, a Mexican game similar to bingo, with prizes. Fort Lupton Public & School Library - Public Branch; Free; For families.

6-8 p.m. Green Drinks Night of Environmental Short Films / Noche de cine ambiental — Environmental short films screen at an event with Green Drinks NoCo, the Colorado Environmental Film Festival and other groups. Odell Brewing Company, Fort Collins; Free.

7:30-9:30 p.m. Second Nature — The UNC Wind Ensemble performs new music, with the ~Nois Saxophone Quartet playing Second Nature and a premiere of a wind ensemble version of Caledonia. Campus Commons Performance Hall, Greeley; $5 – $24.