LaViolette, Corinne (Science)

Hello Students, Parents and Colleagues! The courses I teach are interdisciplinary with a focus on processes, systems and science practices. Please find more course information below in my class tabs. Stay tuned for more content and updates!


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Course List

moreAP Environmental Science


Welcome to AP Environmental Science!

Read on for a preview of the topics we will explore during the Fall 2020 term. We will begin by examining Earth’s natural systems and processes that cycle energy, matter and nutrients through the atmosphere, hydrosphere, lithosphere and living organisms. After we gain an understanding and appreciation for these systems and processes, we will begin to look at specific ways that human culture and society have impacted these natural systems and cycles. We will also study important environmental legislation and policy and examine how environmental scientists apply scientific knowledge toward solving complex problems.

Course Content at a Glance (First Semester)

Unit 1: The Living World: Ecosystems

Topics and Concepts:

Terrestrial and Aquatic Biomes

Biogeochemical Cycles – Carbon, Nitrogen and Phosphorus Cycling (more interesting and important than you might guess!)

The Water Cycle (Hydrologic Cycle)

Primary Productivity (Photosynthesis)

Trophic Levels

Energy flow through systems and among living organisms

Food Chains and Food Webs

Unit 2: The Living World: Biodiversity

Topics and Concepts:

Island Biogeography

Ecological Tolerance

Natural disruptions to Ecosystems


Ecological Succession

Unit 3: Populations

Topics and Concepts:

Generalist and Specialist Species

Carrying Capacity

Population Growth and Resource Availability

Human Population Dynamics

Unit 4: Earth Systems and Resources

Topics and Concepts:

Plate Tectonics (Geological Concept)

We will take an in depth look at Soil systems including:

Soil formation

Soil composition and properties

Soils are fascinating systems that are gas, solid, liquid and home to living organisms that drive important biogeochemical cycles. Here in northern Arizona on the Colorado Plateau, we have a wide range of soil types that we can explore and investigate. Lucky us!

Earth’s Atmosphere


Solar Radiation and Earth’s Seasons

Unit 5: Land and Water Use

Topics and Concepts:

Forestry and Logging practices

Impacts of Agriculture

Meat production and Fishing

…We will see how far we get into unit 5 before taking a winter break! All Fall semester and into the Spring term, we will explore topics in the context of four BIG IDEAS: 1) Energy Transfer, 2) Interactions Between Earth Systems, 3) Interactions Between Different Species and the Environment and 4) Sustainability.




Welcome to Biology! 

Please go to your Google Classroom for course information.


moreEarth, Space, and the Environment


Welcome to Earth, Space, and the Environment!

In this course we will explore our planet and our solar system and learn about fascinating concepts that take us to our deepest oceans, our furthest stars and everywhere in between (well almost everywhere).

Exciting topics we will cover during the Fall 2020 term include learning about InSight, a NASA Spacecraft and Lander currently on Mars. InSight deployed scientific instruments on the surface of Mars, including a temperature probe and a seismometer. As a team, we will explore the scientific instruments on the InSight Lander and seismic data being collected that measures Marsquakes!

We will also explore what is known about Enceladus, one of Saturn’s moons. Recent images taken by a NASA spacecraft reveal geyser like plumes of water spraying in to space around the south pole of Enceladus. What was once thought of as a moon with a solid ice layer on the outer surface is now considered an ocean world, with liquid water below the ice sheet! Let’s find out more and ask questions!



Welcome to ILS!

Please go to your Google Classroom for course information.