Using solar images and date obtained from Astronomical Observatory of the University of Coimbra lets you study the sunspots and their behaviour over days.

This short video and interactive assessment activity is designed to teach third graders about counting vertices and sides in various shapes.

The objective of this lesson is to gain automaticity counting to 100 and to establish the importance of multiples of ten. The final goal of this lesson is for students to be able to count by tens and articulate the term for this.

This short video and interactive assessment activity is designed to teach fourth graders about counting the angles in a closed figure.

This short video and interactive assessment activity is designed to teach fifth graders about counting the number of perpendicular lines.

Students learn about local and planetary physical geography / geology, toponymy, planetary landing site selection and cartography. The students learn a complex process of landscape evaluation and city planning, based on the interpretation of photomaps or digital terrain models.

In this activity, students use a range of primary and secondary sources about San Francisco's Chinatown (1880s-1920) to explore what the community meant to residents and to outsiders.

This task involves solving equations with rational coefficients, and requires students to use the distributive law ("combine like terms"). The equation also provides opportunities for students to observe structure in the equation to find a quicker solution, as in the second solution presented.

This art history video discussion examines Gustave Courbet's "The Artist's Studio; A real allegory summing up seven years of my artistic and moral life", oil on canvas, 1854-55 (Musee d'Orsay, Paris).

Focusing on the means used by the Incas to send messages over long distances, the lesson introduces students to the Inca Empire, which extended from northern Ecuador to central Chile and from the Andes to the west coast of South America between 1200 and 1535 CE.

Why study Quantitative Literacy?

Most students sign up for this course to fulfill a general education mathematics requirement. And this text is certainly aimed at that general audience. But by the time the course is completed, the authors hope that you will have developed some appreciation for the usefulness and elegance of the subject. Without doubt, some level of competency and comfort in working with numerical data is needed to navigate the modern world; and we have tried to cover topics that can be used in day to day life.

In this book, we will focus on problem solving and critical thinking skills. Our goal is not to prepare you just for the next math class, but to equip you with the necessary tools so that you can apply basic mathematical reasoning to a wide variety of commonly encountered problems. Along the way, we will learn basic logic, how to work with percentages and units, the basics of consumer finance, and how to use and interpret basic statistical data.

This task presents a real world application of finite geometric series. The context can lead into several interesting follow-up questions and projects. Many drugs only become effective after the amount in the body builds up to a certain level. This can be modeled very well with geometric series.

This art history video discussion looks at Thomas Couture's "Romans of the Decadence," 1847, oil on canvas. (Musée d’Orsay, Paris).

Seminar provides an overview of quantitative and qualitative research methods in the social sciences. Topics covered include: hypothesis formulation and theory construction; data collection techniques (experimental, survey, and observational); ethical issues in research; and how to prepare a research proposal. Goal is to provide students with the methodological skills to evaluate existing studies and to select appropriate methods for use in their own research.

This class provides an overview of some of the techniques used in creating costume pieces that are crafted rather than sewn. We will use a variety of materials and techniques to create specific costume pieces while at the same time exploring alternative applications possible for each material/technique.

This art history video discussion examines Lucus Cranach the Elder's "Adam and Eve", 1526, oil on panel (Courtauld Gallery, London).

Heavily influenced by social and scientific theories, including those of Darwin, writers of naturalism described"”usually from a detached or journalistic perspective"”the influence of society and surroundings on the development of the individual. In the following lesson plan, students will learn the key characteristics that comprise American literary naturalism as they explore London's "To Build a Fire" and Crane's "The Open Boat."

Students learn about the physical force of linear momentum movement in a straight line by investigating collisions. They learn an equation that engineers use to describe momentum. Students also investigate the psychological phenomenon of momentum; they see how the "big mo" of the bandwagon effect contributes to the development of fads and manias, and how modern technology and mass media accelerate and intensify the effect.

In this lesson, students find their location on a map using Latitude and Longitudinal coordinates. They determine where they should go to be rescued and how best to get there.

This short video and interactive assessment activity is designed to teach fourth graders about creating largest and smallest numbers given digits.