Isaac Newton's famous thought experiment about what would happen if you launched a cannon from a mountaintop at a high velocity comes to life with an interactive computer model. You are charged with the task of launching a satellite into space. Control the angle and speed at which the satellite is launched, and see the results to gain a basic understanding of escape velocity.

This is an activity about rockets. Learners will research facts about Atlas V rockets, which will launch the MMS satellites. After, they will compute the speed of the launch rocket, given a data chart of time vs. distance from lift-off. Then, they will write a report synthesizing their researched information. This lesson requires student access to internet accessible computers. This is lesson two as part of the MMS Mission Educator's Instructional Guide.

This activity is a whole group guided inquiry activity/lecture where students will learn what dimensional analysis is, how to use dimensional analysis and learn more about why it is so important. It will provide the foundation for moving into stoichiometry.

This class explores the creation (and creativity) of the modern scientific and cultural world through study of western Europe in the 17th century, the age of Descartes and Newton, Shakespeare, Milton and Ford. It compares period thinking to present-day debates about the scientific method, art, religion, and society. This team-taught, interdisciplinary subject draws on a wide range of literary, dramatic, historical, and scientific texts and images, and involves theatrical experimentation as well as reading, writing, researching and conversing.
The primary theme of the class is to explore how England in the mid-seventeenth century became “a world turned upside down” by the new ideas and upheavals in religion, politics, and philosophy, ideas that would shape our modern world. Paying special attention to the “theatricality” of the new models and perspectives afforded by scientific experimentation, the class will read plays by Shakespeare, Tate, Brecht, Ford, Churchill, and Kushner, as well as primary and secondary texts from a wide range of disciplines. Students will also compose and perform in scenes based on that material.

This short video and interactive assessment activity is designed to teach fourth graders about length comparisons using data tables (english units).

This short video and interactive assessment activity is designed to teach second graders about length comparisons using data tables.

This short video and interactive assessment activity is designed to teach fifth graders about single object length (english units).

This short video and interactive assessment activity is designed to teach first graders about single object length (english measurent).

This activity is a laboratory investigation where students observe images produced by concave and convex lenses, and how light travels through the lenses.

Concepts underlying the first of the Essential Principles of the Climate Sciences are aligned with topics typically taught in the elementary grades. This article identifies lessons that will help elementary students develop an understanding of how Sun's light warms Earth and how variations in daylight hours are associated with seasonal change. This article appears in the free, online magazine Beyond Weather and the Water Cycle.

Spreadsheets Across the Curriculum module/Geology of National Parks course. Students use a topographic map and spreadsheet to find how many Big Macs they burned off on a five-mile hike at Catoctin Mountain Park.

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Spreadsheets Across the Curriculum module/Geology of National Parks course. Students use a topographic map and spreadsheet to find how many Big Macs they burned off on a five-mile hike at Catoctin Mountain Park.

Working as a team, students discover that the value of pi (3.1415926...) is a constant and applies to all different sized circles. The team builds a basic robot and programs it to travel in a circular motion. A marker attached to the robot chassis draws a circle on the ground as the robot travels the programmed circular path. Students measure the circle's circumference and diameter and calculate pi by dividing the circumference by the diameter. They discover the pi and circumference relationship; the circumference of a circle divided by the diameter is the value of pi.

This is a project that follows the PBL framework and was used to help students master the fundamentals of probability, specifically the laws of probability. Note that the project was designed and delivered per the North Carolina Math 2 curriculum and it can be customized to meet your own specific curriculum needs and resources.

This course is the first half of the year-long introductory graduate sequence 18.745/18.755 on Lie groups and Lie algebras. Topics include foundations of the theory of Lie groups and Lie algebras; theorems of Engel and Lie; the universal enveloping algebra, the Poincare-Birkhoff-Witt theorem; free Lie algebras; the Campbell-Hausdorff formula; classification and structure of finite dimensional complex simple Lie algebras; their finite dimensional representations; and the Weyl character formula.

How to Tell the Truth with Statistics

Short Description:
A short and friendly introduction to the basics of how to think about, collect, and interpret data in order to answer questions about the world we live in and to advance our understanding of a range of subjects studied at university, to be used in support of a one-semester statistics class.

Word Count: 3134

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In this activity on page 1 of the PDF, learners compare the relative sizes of biological objects (like DNA and bacteria) that can't be seen by the naked eye. Learners will be surprised to discover the range of sizes in the microscopic world. This activity can be followed up with a second activity, "What's in a microbe?", located on page 3 in the same resource.

In this lesson, students will investigate objects' appearance in varying levels of light to help them construct an explanation that objects can only be seen when light is available to illuminate them. Students will discuss why objects look different in a dark room and graph their preferences for sleeping with a light on or off. Then, they will investigate how an object's appearance changes in different lighting conditions in small group centers. Finally, they will model the moon's path around the sun to see how light from the sun causes the moon's appearance to change as it orbits Earth. At the conclusion of the lesson, students will use their experiences as evidence to explain that light is essential for sight. This lesson results from the ALEX Resource Gap Project.

In addition to the purely geometric and trigonometric aspects of the task, this problem asks students to model phenomena on the surface of the earth.

After their carts collide in a hardware store, two teachers discover that they both bought the same items in different quantities. With limited information, this segment demonstrates how to use an equation to determine the cost of each item.