NC Atlas of Phenomena

The North Carolina Atlas of Phenomena is a resource to support science teachers throughout the state to develop their own understanding of different phenomena and the disciplinary core ideas needed to explain them.

27 results found
Science Domains
Elementary (K-5)
Middle School (6-8)
High School (9-12)
Different size leaves

Are all leaves the same?

Phenomenon Description: Leaves with different sizes, shapes and colors.  
Location: Wake County, Wake Forest  
Grade Level or Course: Kindergarten
Question: Are all leaves the same?  
Crosscutting Concepts: Structure and Function 
Other related questions:

armadillo under some twigs/branches

Did you see an Armadillo in North Carolina?

Phenomenon Description: Once only native to Central and South America, the nine-banded armadillo has slowly migrated to the southeastern US. The first confirmed observations in North Carolina occurred in the late 2000s.
Location: See NC Wildlife Resources Map for locations in the state
Grade Level or Course: 4

Photo courtesy of Jessica Lucia | U.S. Fish and Wildlife

How and why do fireflies create light?

Phenomenon Description: The North Carolina mountains are home to several species of fireflies, most notably the synchronous and blue ghost fireflies, which put on stunning light shows in late spring and early summer.
Location: Graham 
Grade Level or Course: Chemistry

A tiny yellow dandelion grows in the vast open grassy area of Halifax mall in downtown Raleigh.

How did the dandelion get there?

Phenomenon Description: Yellow dandelion plant in the middle of a grassy downtown area.
Location: Halifax Mall, Raleigh, North Carolina
Grade Level or Course: Grade 3
Question: How did the dandelions get there?
Crosscutting Concepts: Structure and Function

Jockeys Ridge view from sand dune

How did the sand dunes get to Jockey's Ridge State Park

Phenomenon Description: Jockey's Ridge State Park is home to the tallest living sand dune system on the Atlantic Coast. 
Location: Jockey's Ridge State Park, Nags Head
Grade Level or Course: Grade 4
Question: How did the Sand Dunes get to Jockey's Ridge State Park? 

Fire ants cluster in water

How do fire ants create floating rafts during floods?

Phenomenon Description: A large mass of fire ants floating on top of floodwaters.
Location: Columbus County
Grade Level or Course: 4th grade
Question: How do fire ants create floating rafts during floods? 
Crosscutting Concept: Structure and Function 

Area in Harnett County burned by a fire

How does fire affect this ecosystem?

Phenomenon Description: An area in a forest that has been burned by a fire. 
Location: Harnett County, Raven Rock State Park 
Grade Level or Course: Earth and Environmental Science

Carolina Harbor Waterpark, Charlotte

What are the physics behind waterslides?

Phenomenon Description: Adults and children alike enjoy the summer thrill of racing down waterslides like the ones at Carolina Harbor Waterpark in Charlotte.
Location: Mecklenburg County, Carowinds  
Grade Level or Course: Physics 
Question: What are the physics behind waterslides?

An orange, gelatinous blob appearing to have tentacles on a cedar tree.

What is that strange orange growth on this tree?

Phenomenon Description: Unusual orange growth on an Eastern Red Cedar. 
Location: North Carolina 
Grade Level or Course: 8
Question: What is that strange orange growth on this tree?
Crosscutting Concepts: Cause and Effect
Science Domain: Life Science 

Hazy blue ridge mountains profile with green trees in front and blue tinted skies.

Why are the Blue Ridge Mountains Blue?

Phenomenon Description: Blue Hue of the Blue Ridge Mountains 
Location: Blue Ridge Mountains
Grade Level or Course: 6
Question: Why are the Blue Ridge Mountains Blue?
Crosscutting Concepts: Energy and Matter: Flows, Cycles, and Conservation 

Swarm of dragonflies over a field.

Why did this swarm of dragonflies form in this location?

Phenomenon Description: A large swarm of dragonflies (a mix of common green darners and wandering gliders) flying over a grassland at an environmental education center in Raleigh.
Location:  Wake County, Prairie Ridge Ecostation 
Grade Level or Course: Grade 5