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March 17th, 2018

Emerge: Luna City 2175

Join for us for Arizona State University’s annual festival of future — Emerge 2018: Luna City 2175.
March 17th, 2018

Tucson Sky & Beyond

This is our "classic" night sky show, but not like you remember it!
March 17th, 2018

Undiscovered Worlds

Humans have long imagined exotic and intriguing worlds beyond our solar system.
March 17th, 2018

Touring the Solar System

Zoom away from planet Earth and take a guided tour through the Solar System!
March 17th, 2018

Black Holes: The Other Side of Infinity

No longer the stuff of science fiction, the discovery of the black hole is a triumph of modern science.
March 17th, 2018

Messier Marathon 2018

The Mt. Lemmon SkyCenter invites you to take part in one of Astronomy’s biggest challenges, the Messier Marathon! 
March 17th, 2018

SkyNights StarGazing Program

An awe-inspiring opportunity to explore the night skies from the summit of Mt. Lemmon uses Arizona's LARGEST dedicated public telescope. 
March 17th, 2018

Santa Cruz 4-H Goat Project Meeting

The 4-H Meat Goat Project is a project that focuses on raising goats for meat production. 
March 17th, 2018

Ask a Master Gardener

Master Gardener volunteers from the University of Arizona Cooperative Extension in Maricopa County will be available to answer your desert gardening questions, including but not limited to plant selection, irrigation, fertilization, pruning techniques, pest management and problem diagnosis.
March 17th, 2018

Geocaching and Letterboxing (Daisy, Brownie, Junior)

Are you excited about STEM and the outdoors?
March 17th, 2018

AZ StRUT Computer Techie Camp I – Intro to Laptops (Junior, Cadette)

Have you ever wondered what goes on inside your computer?
March 17th, 2018

Skywarn Storm Spotter Class (18 yrs+)

Even with technology like radar, we still need information from trained weather spotters.
March 17th, 2018

Discovering the Edible and Medicinal Weeds in Your Garden (18 yrs+)

Do you dread weeding your garden?
March 17th, 2018

San Pedro River Walks

The San Pedro River features some of the richest wildlife habitat in the United States.
March 17th, 2018

Desert Rivers Audubon Gilbert Riparian Preserve Birdwalk

Expert leaders will guide you around the ponds and help you spot and learn about some of the 200 bird species that have been seen at this water recharge facility.
March 17th, 2018

Liberty Wildlife OPEN

You can take self guided tours through our eco-friendly building, interactive learning lab and our interpretive trail where you will find many birds of prey.
March 17th, 2018

Living with Nature – How to Identify Birds of Prey (Oro Valley)

Birds of prey can be challenging to identify.
March 17th, 2018

Field Trip: Mason Center/Arthur Pack

Join Tucson Audubon for an introduction to birdwatching basics and our Mason Center.
March 17th, 2018

Phoenix Zoo Family Nature Club (FNC)

Hosted by Phoenix Zoo educators, this nature play program will take us on family friendly-adventures near the Zoo and beyond.
March 17th, 2018

Breakfast with the Animals (Ages 2-5): Monkey Madness

Have you learned what a giraffe wants for breakfast? Have you watched an otter wake up in the morning? Have you fed a giant tortoise breakfast? Join us for Early Childhood Animal Breakfasts and YOU CAN!
March 17th, 2018

‘Welcome to the Desert’ Walk

These brief walks are designed to introduce you to our beautiful South Mountain here in the Sonoran Desert. 
March 17th, 2018

Saturday Morning Stories

Join us in the Dottie Gilbert Reading Room to enjoy our favorite desert stories.
March 17th, 2018

Tour: Museum Highlights

Visit each exhibit gallery throughout the Museum for an introduction to the Colorado Plateau.
March 17th, 2018

Fur, Feathers & Fangs

A Look at Mammals, Birds, and Reptiles of the Sonoran Desert Region
March 17th, 2018

Family Brain Boost

Join our education team and jump-start your brain with fun, interactive science activity!
March 17th, 2018

Arduino Meet Up Group

Happening every third Saturday of the month, this meetup is for those curious about microcontroller technology and Arduino enthusiasts to discuss the latest and greatest in the world of Arduino.
March 17th, 2018

CREATE Junior: 3D Printing

Do you have a young maker? 
March 17th, 2018

Intro to Woodworking

In this introductory workshop guests will learn the fundamentals of woodworking and how to safely operate the core woodshop tools.
March 17th, 2018

Intro to Laser Cutting

Guests have the opportunity to learn how to use a laser cutter to cut, etch, and engrave designs in a variety of materials like acrylic, glass, metal, wood, paper, plastic, rubber, or stone.
March 17th, 2018

Room A/B: LEGO Day!

Everything is awesome!
March 17th, 2018

LEGO Club

Come join us for LEGO fun!!!
March 17th, 2018

Master Gardener Presentation: Warm Season Vegetable Gardening

Warm season vegetable gardening in Tucson is different!
March 17th, 2018

S.M.A.R.T. Lab

SMART Lab incorporates Science, Technology, Engineering, Art and Math (STEAM) with having fun. Build, Create or Design with us!
March 17th, 2018

Family Fun: Brick Builders

We have thousands of LEGOs. What will you create?
March 17th, 2018

Agave Builders Club

Have fun building with bricks!
March 17th, 2018

Discovery Time

Share books, stories, music, and activities in a fun interactive program that builds early literacy skills and introduces children to science and math.
March 17th, 2018

Sandra Day O’Connor High School STEAM Festival

Sandra Day O'Connor High School is proud to present the 2nd Anniversary SDOHS STEAM Festival!
March 17th, 2018

Drop-In Discovery Saturday with Royce Manuel

Did you know it takes three plants and a bird feather to make a bow?
March 17th, 2018

Petroglyph Discovery Hike – #21284

Bring the whole family for a short one mile Hohokam petroglyph discovery hike at South Mountain for an easy but also petroglyph rich hiking experience.
March 17th, 2018

Rocket Challenge at 2018 Salsa Festival

The public is invited to watch as 300 local students from all over build and launch rockets for the 2018 Rocket Challenge!
March 17th, 2018

How Things Fly

Kids age 8 and older (with their parents) learn about air pressure, aircraft stability, and the 4 forces of flight through a series of experiments that the kids build and test (and take home).
March 17th, 2018

CPR / First Aid Training

Are you a parent and want to be prepared for a health emergency your family may face?
March 17th, 2018

Birds of Tohono Chul

Learn to identify residents and those just passing through, plus information on habits and habitat.
March 17th, 2018

Butterflies

Nature lovers, shutterbugs and bug lovers will get an in-depth glimpse of some of the most engaging creatures in the Sonoran Desert, butterflies!
March 17th, 2018

Wildflowers: What’s Bloomin’?

Bring your camera to capture the colors of spring and develop more than a nodding acquaintance with our annual wildflowers.
March 17th, 2018

Desert Landscaping

Unearth the how-to’s for using native and arid-adapted plants in water-saving landscapes.
March 17th, 2018

Raptor Free Flight- Arizona-Sonora Desert Museum

Come experience the thrill of free flying birds of prey at the Raptor Free Flight.
March 17th, 2018

Bear Essential Free Young Reporter BBQ & Science Night

Young Reporters and Young Reporter wannabees are invited to Saguaro National Park West for a free and fab barbecue, and to learn about astronomy by looking through telescopes and take a night hike to learn about our desert ecology.
March 17th, 2018

Trailside Station – Mammals of the Sonoran Desert

Jackrabbits, mountain lions, javelina, bobcats, and more!!
March 17th, 2018

Ranger-led Coronado Cave Tours

Join a ranger for a free guided hike and tour of Coronado Cave.
March 17th, 2018

Mobile Makerspace: Coding Club

Kids learn to code with fun software and games.
March 17th, 2018

Off-the-Grid Tour

This tour begins at the Bisbee Royale Theater/KBRP Radio to savor breakfast selections and watch o-t-g videos before heading out to the McNeil area to visit four rural homesteads.
March 17th, 2018

Teen Tech Week: Take It Apart, Make Art

At this Teen Tech Week Finale event, teens get to take apart old technology and make beautiful art out of what was once broken computers, VCRs, and other outdated tech.
March 17th, 2018

Wildlife Gardens in the Madrean Archipelago

Kate Scott and guest speaker Cheri Melton will guide you in selecting trees, food plants, herbs and wildflowers that grow well in the bio-diverse hotspot of the Madrean archipelago ecoregion.
March 17th, 2018

Naturalist Walk

Join Archie Maclellan for a Naturalist Walk on the Highlands Center trails! 
March 17th, 2018

Guided Gardens Walk: Symbiotic Relationships in the Ponderosa Pine Forest

Learn about the natural history of the area in this Guided Gardens Walk. 
March 17th, 2018

Sensational Symbiotic Relationships!

A symbiotic relationship occurs when two different species live together and at least one species benefits. 
March 17th, 2018

In Search of Wildflowers

Hooray! It’s wildflower season again and our park is blooming!
March 17th, 2018

Guided Bird Walk

Join Ranger Eric for a guided walk from 8:30-10:30am to look and listen for breeding resident and migratory birds within the diverse desert riparian habitat of the Hassayampa River Preserve.
March 17th, 2018

Nature Rangers Program-Wildflowers and Seeds

The Nature Rangers youth program is designed to give children ages pre-school to 12 a meaningful outdoors experience to build lifelong stewards of the outdoors.
March 17th, 2018

Discovering the Color of the Desert Short Hike

This time of year the desert is full of color.
March 17th, 2018

Discovering the Color of the Desert Short Hike

This time of year the desert is full of color.
March 17th, 2018

Bird Walk

This guided bird walk will allow birders to enjoy a morning of searching for their latest and greatest bird sightings to add to their list!
March 17th, 2018

Wildflower Walk at Spur Cross

Come and see what’s blooming in Spur Cross Ranch Conservation Area.
March 17th, 2018

Eat the Desert

How have people survived off the land for thousands of years? 
March 17th, 2018

Meet Jake the Snake

Visit our Nature Center and see the longest species of snake found in Arizona! 
March 17th, 2018

Kid vs Wild

Kids, what would you do if you got lost in the desert? 
March 17th, 2018

Snake Feeding

Our resident reptile friends are hungry!
March 17th, 2018

Sonoran Creature Night Hike

Would you like to learn about nocturnal animals and explore the desert at night?
March 17th, 2018

Guided Bird Walks

Arboretum guided bird walks are an ideal way to get into birding and to sharpen your locating and identification skills!
March 17th, 2018

Archaeology & Heritage Awareness Month: Ancient Indian Technology Display

Native Americans fashioned a variety of tools to help them survive the great American wilderness.
March 17th, 2018

Montezuma Castle Bird Walk

On the first and third Saturdays of each month, guided bird walks will take place at Montezuma Well, beginning in the picnic area.
March 17th, 2018

Anza Trail Hike: Tubac to Tumacácori

Join us for a ranger-guided walk through nature and history along the Anza Trail.
March 17th, 2018

Tumacácori National Historical Park Bird Walk

The park's lands include rare types of southwestern forest located along the Santa Cruz River.
March 17th, 2018

Family Nature Club- 23812

Hosted by City of Mesa Parks and Recreation and the Phoenix Zoo, this nature play program is a glorious mashup of social club, play date and outdoor adventure.
March 17th, 2018

The Science of Habitat Restoration

Learn how modern technology, such as tablets, and old fashion techniques, such as seed-ball making, go hand in hand to ensure that there is healthy habitat for us all.
March 17th, 2018

The Science of Habitat Restoration

Learn how modern technology, such as tablets, and old fashion techniques, such as seed-ball making, go hand in hand to ensure that there is healthy habitat for us all. 
March 17th, 2018

Prescott Bird Walk at Granite Basin

Don’t own binoculars? Let us know and we will provide you with binoculars to use during the bird walk.
March 17th, 2018

Rio Salado Audubon Center Saturday Morning

 Our expert birder will lead you on a guided walk through the Rio Salado habitat, for both experienced and novice birders.
March 17th, 2018

North-Central Arizona’s Pre-Hispanic Ritual Racetracks

Between A.D. 1250 and 1450, a large number of ceremonial racetracks were built at and between villages in north-central Arizona.
March 17th, 2018

Gilbert Family Birdwalks

The Gilbert Family Birdwalks are held every third Saturday of the month, October through March at the Gilbert Riparian Preserve, on the southeast corner of Greenfield and Guadalupe Rds in Gilbert. 
March 17th, 2018

How to Climb Mt. Kilimanjaro & Safari in Tanzania: Q & A

Join mountain guide Wilfred Moshi and safari guide Jombi Kivuyo to learn how you can climb the highest mountain in Africa and enjoy the ultimate safari experience.
March 17th, 2018

LOCKs: Preschool- Matter: Density

Children will construct a density tester.
March 17th, 2018

EVAC Star Party

Star party starts 30 minutes after sunset.
March 17th, 2018

Tucson Mountain Park Ironwood Picnic Area Star Party

Great dark skies in Western Tucson.  
March 17th, 2018

Daytime Solar Observations Program

Come view and learn about the closest star: The Sun.  
March 17th, 2018

Night Sky Observing Program

An awe-inspiring opportunity to explore the night skies from Apache-Sitgreaves Observatory using Arizona's LARGEST dedicated public telescope and darkest skies of any public observing site. 
March 17th, 2018

Prescott Astronomy Club Public Star Party

View the night sky and the Sun through a variety of telescopes and binoculars; bring your own or use Club members’.
March 17th, 2018

Dark Sky Discovery

Experience the wonders of a dark sky on Kitt Peak!
March 17th, 2018

Astronomers of Verde Valley Red Rock Ranger Station Solar Viewing & Star Party

Astronomers of Verde Valley is an amateur astronomy club that serves the communities of the Verde Valley, Arizona.
March 17th, 2018

Desert Foothills Astronomy Club: Now Showing at Walker Star Barn: The Calendar and the Reasons We Have Seasons

The Desert Foothills Astronomy Club serves as an educational resource for the North Valley.
March 17th, 2018

Desert Foothills Astronomy Club: Now Showing at Walker Star Barn: The Calendar and the Reasons We Have Season

The Desert Foothills Astronomy Club serves as an educational resource for the North Valley.
March 17th, 2018

Ancient Waterways of Life: Hohokam Irrigation Systems of the Salt River Valley

The ancient Hohokam inhabitants of the Salt River Valley constructed an extensive system of irrigation canals that allowed them to live and prosper in the arid desert for a thousand years, a remarkable achievement for a pre-industrial society.
March 17th, 2018

Film: Out of the Mayan Tomb

Over the past 50 years, thousands of exquisitely painted Maya vases, almost all looted from royal tombs, have flooded into the world's public and private collections.
March 17th, 2018

Yuma Air Show 2018

The Yuma Airshow is a signature event for the Yuma Community.
March 24th, 2018

Everything Science at Bookmans

Join us at Bookmans as we partner with Warner's Nursery and Landscaping Co. to bring a fun science event for the whole family.
April 16th, 2018

How Things Grow Storytime

Spring has sprung!
April 20th, 2018

Minecraft

Play Minecraft for free at the library!
April 28th, 2018

LEGO / Duplo Club

Imagination and creativity encouraged!
May 4th, 2018

Science With A Twist: Trek, Wars and Who II

May the 4th be with us, as we go to a galaxy far far way at this Science With A Twist happening on May's First Friday.  
June 19th, 2018

Science in Music at Kingman Library

Explore Boomwhackers, learn about the science of pitch and develop a musical ear