Text Search:
Applied Filters
    Correlation Between Shutdown Orders and CO Levels Across the United States
    Research was conducted in summer 2020 to analyze the effect of the shutdown orders due to COVID-19 pandemic on the CO levels across the United States. Since the shutdown orders during the...

    Keywords: airpollution

    285

    views

    59

    downloads

    0

    comments

    0

    adaptations

    HSI - Student Research Journal - Vol.1 Issue 4 - Fall 2020
    The Headwaters Research Experience students have produced some fascinating research throughout our 10-week program. We encourage all to read their reports in our Vol. 1 - Issue 4 - Fall 2020...
    576

    views

    114

    downloads

    0

    comments

    0

    adaptations

    3-016-FallingCoffeeFilters-ModelingScenario
    We are given data on the time and position of a stack of coffee filters as it falls to the ground. We attempt to model the falling mass and we confront the different resistance terms and models.
    952

    views

    1433

    downloads

    0

    comments

    0

    adaptations

    5-077-MandMAttritionWarfare-ModelingScenario
    Students model attrition between two opposing forces using M&M candies and discover a system of linear differential equations of order one, often called the Lanchester equations.
    198

    views

    168

    downloads

    0

    comments

    0

    adaptations

    1-107-ClothDry-ModelingScenario
    We build a mathematical model for the rate of drying in a wet cloth while hanging in air. A model can be based on underlying physical principles (analytic) or based on observations and reasoned...
    172

    views

    161

    downloads

    0

    comments

    0

    adaptations

    Have fish assemblages recovered from the legacy of acid rain?
    This module provides a framework for upper-level ecology students to learn about limiting factors for stream fish diversity, using data from Shenandoah National Park and gaining skills in...
    1751

    views

    1124

    downloads

    0

    comments

    0

    adaptations

    2015-Pendrill-Eager-Free fall and harmonic oscillations analyzing trampoline jumps
    In this work, the motion on a trampoline is modelled by assuming a linear relation between force and deflection, giving harmonic oscillations for small amplitudes.
    111

    views

    65

    downloads

    0

    comments

    0

    adaptations

    Exploring the bottom of the ocean and TITANIC wreckage with David Gallo
    In honor of @WorldOceansDay , we had the privilege of talking with legendary oceanographer David Gallo for our latest Lunch With A Scientist episode. He shares astonishing footage of deep-sea...
    480

    views

    137

    downloads

    0

    comments

    0

    adaptations

    3-042-CatapultLaunch-ModelingScenario
    We maximize the range of a projectile by backing up an incline in the opposite direction of the range to give some initial lift. Find the position on the hill from which to launch the projectile to...
    207

    views

    113

    downloads

    0

    comments

    0

    adaptations

    Working with Datasets in R swirl
    The goal of this lesson is to learn how to import datasets into R, understand variable types, make adjustments to variables, perform basic calculations, and begin data visualization. The exercise...
    1638

    views

    916

    downloads

    0

    comments

    0

    adaptations

    Adaptation of Environmental Pollution & Public Health for Water and Emerging Contaminants (Project EDDIE)
    Environmental health is a field of study within public health that is concerned with human-environment interactions, and specifically, how the environment influences public well-being. In this...
    334

    views

    290

    downloads

    0

    comments

    0

    adaptations

    The Flight Physics Concept Inventory: Reliably Evaluating Aerodynamic Lift, Drag and Associated (Naïve) Concepts of Flight in Class and In-Game
    Students often struggle to transfer conceptual understanding from isolated instruction to a coherent mental model. This is especially true for the context of flight physics, fluid dynamics, or the...
    2664

    views

    350

    downloads

    0

    comments

    0

    adaptations

    1-026-Evaporation-ModelingScenario
    We provide data on evaporation of 91% isopropyl alcohol in six different Petri dishes and one conical funnel and on evaporation of water in one Petri dish. We ask students to develop a...
    320

    views

    225

    downloads

    0

    comments

    0

    adaptations

    Environmental Pollution & Public Health (Project EDDIE) used in an introductory Environmental Challenges course
    Environmental health is a field of study within public health that is concerned with human-environment interactions, and specifically, how the environment influences public well-being. In this...
    364

    views

    351

    downloads

    0

    comments

    0

    adaptations

    Green Infrastructure/Green Roofs (Project Eddie)
    Runoff in urban areas is an increasingly important issue when it comes to water quality. It is a major hydrologic issue in New York City, as urban infrastructure creates excess runoff and...
    292

    views

    156

    downloads

    0

    comments

    0

    adaptations

    Green Infrastructure/Green Roofs (Project Eddie)
    Runoff in urban areas is an increasingly important issue when it comes to water quality. It is a major hydrologic issue in New York City, as urban infrastructure creates excess runoff and...
    317

    views

    65

    downloads

    0

    comments

    0

    adaptations

    2017-David_Morin-Oscillations
    So needless to say, an understanding of oscillations is required for an understanding of waves.
    127

    views

    66

    downloads

    0

    comments

    0

    adaptations

    Using Survey123 to Map Physical Habitat Characteristics, Watershed Activities, and Disturbances
    In this lesson, students are introduced to the idea and practice of “remote sensing” and provided with hands-on, field-based experience using standardized stream habitat assessment protocols (the...
    802

    views

    621

    downloads

    0

    comments

    0

    adaptations

    Green Infrastructure/Green Roofs (Project Eddie)
    Runoff in urban areas is an increasingly important issue when it comes to water quality. It is a major hydrologic issue in New York City, as urban infrastructure creates excess runoff and...
    829

    views

    360

    downloads

    0

    comments

    2

    adaptations

    Prairie Eco Services (Project EDDIE)
    As densely populated urban areas continue to expand, human activity is removing much-needed greenspaces from our communities; in turn, we are also removing critical buffers that are needed to...
    609

    views

    357

    downloads

    0

    comments

    0

    adaptations