All Categories (1-4 of 4)

1. 1-090-EmptySphericalTank-ModelingScenario

   23 May 2022 | Teaching Materials | Contributor(s):

   By Brian Winkel

   SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

   We model the emptying of water from a spherical tank. First, we pump out water at a constant rate. Second, we allow the water to exit through a small hole in the bottom of the tank. We seek to...

   https://qubeshub.org/publications/3235/?v=1

2. 6-070-BeerBubbles-ModelingScenario

   16 May 2022 | Teaching Materials | Contributor(s):

   By Michael Karls

   The goal of this project is to set up and numerically solve a first-order nonlinear ordinary differential equation (ODE) system of three equations in three unknowns that models beer bubbles that...

   https://qubeshub.org/publications/3078/?v=1

3. Sizes of Organisms: The Surface Area to Volume Ratio

   15 Feb 2019 | Teaching Materials | Contributor(s):

   By Lou Gross¹, Monica Beals¹, Susan Harrell¹

   University of Tennessee Knoxville

   This module introduces surface area-volume ratio in the context of understanding the limits or constraints on organism size. It is intended for an introductory biology audience.

   https://qubeshub.org/publications/1067/?v=1

4. Emergency Water Supply (Grades 6-8)

   05 Jul 2018 | Teaching Materials | Contributor(s):

   By Laura Pahler, Marcy Santos¹, Ralph Olaiz¹, Elizabeth Soto¹, Vinn Kanchana

   Pomona Unified School District, CA

   This classroom lesson presents students with the task of determining how much water their school would to store in case of an emergency disaster.

   https://qubeshub.org/publications/690/?v=1