Problem: How do you measure an angle with a protector, when that angle is between two solid walls? This resource is from PUMAS - Practical Uses of Math and Science - a collection of brief examples created by scientists and engineers showing how math and science topics taught in K-12 classes have real world applications.

This educational video features Sperm whales and has an accompanying lesson plan to teach about Sound in the Sea. The Sperm whale holds many records. It is the deepest-diving whale on Earth, the largest toothed whale on Earth and has the largest brain on the planet too. On top of that, it has a reputation for being a vicious beast, thanks in part to Herman Melville's Moby Dick. But the real Sperm whale is a lot different than people think. It has a highly-evolved social life, operates at depths where nobody can see them most of the time, and uses sonar which is so sophisticated that it makes the Navy's electronics look like toys. Sperm whales are very hard to find and even harder to film. In the Caribbean, Jonathan repeatedly attempts to get close to the elusive whales, until finally he succeeds and has an incredible experience eye to eye with a giant who investigates him with powerful sonar clicks. Please see the accompanying lesson plan for educational objectives, discussion points and classroom activities.

These materials include background for the instructor and a lab that engages student in an analysis of global inequality while learning and using the R language (a programming language for statistics). Students obtain data on the US and two other countries (one more developed and one less developed).

These materials include background for the instructor and a lab that engages student in an analysis of global inequality while learning and using the R language (a programming language for statistics). Students ultimately write a function to access country level data from the CIA World Factbook.

This is an activity about utilizing proportional mathematics to determine the height of lunar features. Learners will use the length of shadows to calculate the height of some of the lunar features. This activity is Astronomy Activity 6 in a larger resource entitled Space Update.

This is a booklet containing 15 problems that incorporate data and information from the Hinode solar observatory. The problems involve math skills such as finding the scale of an image to determine actual physical sizes in images, time calculations, volumes of cylinders, graph analysis, and scientific notation. Learners will use mathematics to explore solar science topics such as sunspot structure, spectroscopy, solar rotation, magnetic fields, density and temperature of hot gases, and solar flares. This booklet can be found on the Space Math@NASA website.

Hodges’ Health Career (Care Domains) Model provides a conceptual framework upon which users can map problems, issues and solutions across four knowledge domains: Interpersonal; Sociological; Scientific; & Political (Autonomy). The public may also be taught to use the model, enabling engagement, understanding and concordance in planning and outcome evaluation.

Brian Hodges' original notes, a resources page and links (800+) are included. Additional material on health informatics and the potential role of visualization in care assessment and evaluation can also be found.

In April 2006 a blog related to Hodges' model was created: 'Welcome to the QUAD':

http://hodges-model.blogspot.com/

The blog includes a bibliography and a growing archive of posts that are also tagged. There are plans to create a new website using the content management system Drupal. There is an eclectic mix posts that includes examples of using the domains of the model.

You can contact Peter Jones at h2cmng @ yahoo.co.uk and through twitter:

http://twitter.com/h2cm

This unit we focus on household food security and what the effect of food insecurity will be on households. These days the concepts nutrition, nutrition security, livelihoods and household livelihood security are also used when the bigger picture of household food security is discussed.

In this module your main task is to plan and carry out a set of activities with selected households in the community to help them gain a good understanding of their current and possible future use of natural resources in their area.

Being able to control the movement of electrons is fundamental for making all electronic devices work. Discover how electric and magnetic fields can be used to move electrons around. Begin by exploring the relationship between electric forces and charges with vectors. Then, learn about electron fields. Finally, test your knowledge in a fun "Electron Shooting" game!

Use the Sound Grapher to create visualizations of sound and learn about the frequency, wavelength, amplitude and velocity of sound waves.

In this lesson, we learn how insects can fly in the rain. The objective is to calculate the impact forces of raindrops on flying mosquitoes. Students will gain experience with using Newton's laws, gathering data from videos and graphs, and most importantly, the utility of making approximations. No calculus will be used in this lesson, but familiarity with torque and force balances is suggested. No calculators will be needed, but students should have pencil and paper to make estimations and, if possible, copies of the graphs provided with the lesson. Between lessons, students are recommended to discuss the assignments with their neighbors.

This set of three videos illustrates how math is used in satellite data analysis. The videos feature NASA senior climate scientist Claire Parkinson. Parkinson explains how the Arctic and Antarctic sea ice covers are measured from satellite data and how math is used to determine trends in the data. In the first video, she leads viewers from satellite data collection through obtaining a time series of monthly average sea ice extents for November 1978 – December 2012, for the Arctic and Antarctic. In the second video, she begins with the time series from the first video, removes the seasonal cycle by calculating yearly averages, and proceeds to calculate the slopes of the lines to get trends in the data, revealing decreasing sea ice coverage in the Arctic and increasing sea ice coverage in the Antarctic. In the third video, she uses a more advanced technique to remove the seasonal cycle and shows that the trends are close to the same, whichever method is used. She emphasizes the power of math and that the techniques shown for satellite sea ice data can also be applied to a wide range of data sets.

A colourful and fun superhero-themed slideshow presentation designed to teach students how to create effective slideshow presentations. A Google slides presentation that you can adopt / adapt for your classroom. Best suited for grades 5-8 but may work in higher grades too.

Outlines 7 tips for effective slideshow presentations:

1. Fantastic Fonts
2. Stupendous Size
3. Terrific Text
4. Cool Colours
5. Glorious Graphics & Videos
6. Sensational Slides
7. *BONUS* Incredible Interactions

This set of lecture slides was created under a Round Four ALG Textbook Transformation Grant with an accompanying question library for tests and quizzes. The course uses the free and open Human Development sections of Boundless Psychology. Topics covered include:
Nature vs. Nurture
Piaget
Attachment
Freud
Erikson
Kohlberg
Childhood Development
Adolescent Development
Adulthood Development
Late Adulthood

This resource was developed by Lansing Community College (LCC) to educate first responders, technicians, and the general public on the operation, technology, and safety concerns related to electric and hybrid electric vehicles (EVs and HEVs). The materials included were used in three separate clinics hosted at LCC and were developed with seed funding from the CAAT. Included materials are four presentations, an EV/HEV identification lab, and two additional documents relating to electricity and EV/HEV batteries. The titles of the three clinics are as follows: (1) Hybrid and Electric Vehicle First Responder Procedures, (2) Service Hybrid Vehicles Safely, and (3) Hybrid and Electric Drive Trains and Types of Batteries.

In the first video segment, we present a cartoon model of a weighted chain, which can be regarded as an approximation for a polymer under tension (e.g. a strand of DNA being stretched out using optical tweezers). The Hamiltonian and partition function for this system are described in the second segment. Finally, in the third segment, we calculate the average energy and elongation of the chain.

This is a booklet containing 11 problem sets and 9 "Extra for Experts" challenges. Learners use provided textual information to determine the scale (e.g., kilometers per millimeter) for images of the lunar surface, Mars, planets, stars and galaxies and then identify the smallest and largest features in the images according to their actual physical sizes. These problems involve measurement, dividing whole numbers, decimal mathematics, and scaling principles. Each set of problems is contained on one page. This booklet can be found on the Space Math@NASA website.

India and South Asia: From Area Studies to Ethnic Studies
Course design by Rachel Heilman, Issaquah High School.
Developed with the support of Sunila Kale (Associate Professor of International Studies) and the South Asia Center (Henry M. Jackson School of International Studies, University of Washington), with funding from the U.S. Department of Education National Resource Centers Program.

Dear Colleague,

I hope you are able to implement some version of this course at your institution! I have it aligned to Washington State Social Studies Standards, but it is right in line with Common Core-driven expectations and should fit well with any state’s standards. This course also very much supports the new Washington Ethnic Studies Framework.

––Rachel Heilman, March 2022

Course Description

How can understanding a particular region both shape and enhance our understanding of ourselves and the world around us? As we gain knowledge, how do we both recognize and cross the political boundaries we see on maps? In this one-semester course we will use an interdisciplinary approach to examine India and wider South Asia as we work to conceptualize the ways people, power, geography, and the past shape the region. For the purposes of this course South Asia will include Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. In our role as global citizens we will also expand our inquiries to the web of connections between South Asia and our own individual and social identities.

This Instructor’s Guide contains the brief outlines of Chapters 12-21 as found in Concepts of Biology, though some underwent revision. Also, instructors will find detailed outlines of the text for use in lecturing, as well as structured outlines that may be used by students to take notes while reading the chapter or during lecture. All outlines are derived from the OpenStax text. Additionally, study guides that contain a variety of questions are provided for students.