How does a lens form an image? See how light rays are refracted by a lens. Watch how the image changes when you adjust the focal length of the lens, move the object, move the lens, or move the screen.

In this course, you will study the relationships between lines and angles. You will learn to calculate how much space an object covers, determine how much space is inside of a three-dimensional object, and other relationships between shapes, objects, and the mathematics that govern them.

Module 3, Extending to Three Dimensions, builds on students’ understanding of congruence in Module 1 and similarity in Module 2 to prove volume formulas for solids. The student materials consist of the student pages for each lesson in Module 3. The copy ready materials are a collection of the module assessments, lesson exit tickets and fluency exercises from the teacher materials.

Find the rest of the EngageNY Mathematics resources at https://archive.org/details/engageny-mathematics.

These activities will help you get the year off to a good start by engaging you and your students in getting to know each other, practicing listening skills, and discussing the values that will shape your classroom community. There are separate sets of activities for grades Pre-K to 2, grades 3 to 5, and grades 6 to 12. They are adapted from exercises in our Resolving Conflict Creatively Program and our 4Rs Program (Reading, Writing, Respect & Resolution).

The Girls Who Build Cameras workshop for high school girls is a one-day, hands-on introduction to camera physics and technology (i.e. how Instagram works!) at the MIT Lincoln Laboratory Beaverworks Center. The workshop includes tearing down old dSLR cameras, building a Raspberry Pi camera, and designing Instagram filters and Photoshop tools. Participants also get to listen to keynote speakers from the camera technology industry, including Kris Clark who engineers space cameras for NASA and MIT Lincoln Laboratory, and Uyanga Tsedev who creates imaging probes to help surgeons find tumors at MIT. During lunch, representatives from the Society of Women Engineers and the Women’s Technology Program at MIT will present future opportunities to get involved in engineering in high school and college.

The Girls Who Build: Make Your Own Wearables workshop for high school girls is an introduction to computer science, electrical and mechanical engineering through wearable technology. The workshop, developed by MIT Lincoln Laboratory, consists of two major hands-on projects in manufacturing and wearable electronics. These include 3D printing jewelry and laser cutting a purse, as well as programming LEDs to light up when walking. Participants learn the design process, 3D computer modeling, and machine shop tools, in addition to writing code and building a circuit.

Using some form of credit is a necessity for most adults. Unfortunately, some misuse credit, and the consequences can be devastating. The earlier young people learn about credit, the more likely they are to use it responsibly as adults. In this short course from our Ella’s Adventures series, your students will learn what credit is, why people use credit, and how interest can affect the final cost of a good or service when bought on credit.

3rd Grade Reading teacher Katie Bannon from PS 110 in New York explains how she validates student responses with meaningful feedback when their responses are not quite on track. Rather than saying "no, thats not right", she comments on the response and then poses additional questions to guide their thinking. Katie also shares that she focuses on improving her questioning which she says takes practice, and she tries to avoid questions that elicit a yes or no response.

An interactive simulation that allows the user to adjust mountain snowfall and temperature to see the glacier grow and shrink in response.

This survey course introduces students to the important and basic material on human fertility, population growth, the demographic transition and population policy. Topics include: the human and environmental dimensions of population pressure, demographic history, economic and cultural causes of demographic change, environmental carrying capacity and sustainability. Political, religious and ethical issues surrounding fertility are also addressed. The lectures and readings attempt to balance theoretical and demographic scale analyzes with studies of individual humans and communities. The perspective is global with both developed and developing countries included.

In 2022, the #GoOpen movement transitioned from a federal initiative to launch the #GoOpen National Network, a national community of educators and leaders who use and support open educational resources and practices (OER/OEP) to equitably improve teaching and learning for all.

This resource offers enduring value and guidance for districts choosing to transition to the use of openly licensed educational resources to improve student learning in their schools. Openly licensed educational resources (OER) enable districts to reallocate significant funds currently spent on inflexible, static learning materials to resources and activities that accelerate the transition to digital learning. These include implementing new professional learning programs for teachers, developing a robust technology infrastructure to support digital learning, and funding new leadership roles for educators who curate and create openly licensed educational materials.

#GoOpen Launch Packet: Phase 1

#GoOpen Districts that choose to implement openly licensed educational resources when existing resources are due for renewal start by putting together a team of people at the district level to review and evaluate the resources and what is needed. The team decides which content areas and grade levels might be appropriate candidates for replacement by openly licensed educational resources. The team then decides whether to curate existing resources, create new ones, or implement a combination of the two. It also decides how they will organize and incorporate the new resources into the district’s digital learning infrastructures.

#GoOpen Launch Packet, Phase 2: In selecting and organizing an implementation team, #GoOpen Districts identify key stakeholders from across the district to play important roles in creating, curating, and leading the transition to openly licensed educational resources. Once selected, the #GoOpen team works together to determine the appropriate roles and responsibilities for each member of the team and to organize its work.

#GoOpen Launch Packet, Phase 3: #GoOpen Districts that implement openly licensed educational resources at scale need a robust and comprehensive infrastructure for learning that supports high-speed access to resources and devices for both students and teachers in school and at home. In determining their district’s digital readiness, #GoOpen teams take infrastructure into consideration in the early stages of planning to ensure that the infrastructure is reliable and secure, and that every student has equitable access to the resources.

This Launch Packet is designed for districts that have decided to implement a systematic approach to incorporating openly licensed educational resources into their curriculum by becoming a #GoOpen District. This is Phase 4 of the systematic approach.

The Good Behavior Game is an approach to the management of classrooms behaviors that rewards children for displaying appropriate on-task behaviors during instructional times. The class is divided into two teams and a point is given to a team for any inappropriate behavior displayed by one of its members. The team with the fewest number of points at the Game's conclusion each day wins a group reward. If both teams keep their points below a preset level, then both teams share in the reward. The program was first tested in 1969; several research articles have confirmed that the Game is an effective means of increasing the rate of on-task behaviors while reducing disruptions in the classroom (Barrish, Saunders, & Wolf, 1969; Harris & Sherman, 1973; Medland & Stachnik, 1972).
The process of introducing the Good Behavior Game into a classroom is a relatively simple procedure. There are five steps involved in putting the Game into practice.

In this course, your students will play the role of a freshman lawmaker in the U.S. House of Representatives trying to serve his or her constituents' goals and the long-term goals of the United States. Along the way, they'll learn about the federal budget process and how federal government initiatives and programs are funded.

In this module, students read, discuss, and analyze nonfiction and dramatic texts, focusing on how the authors convey and develop central ideas concerning imbalance, disorder, tragedy, mortality, and fate.

Find the rest of the EngageNY ELA resources at https://archive.org/details/engageny-ela-archive .

In this module, students read, discuss, and analyze literary and informational texts, focusing on how authors use word choice and rhetoric to develop ideas, and advance their points of view and purposes. The texts in this module represent varied voices, experiences, and perspectives, but are united by their shared exploration of the effects of prejudice and oppression on identity construction. Each of the module texts is a complex work with multiple central ideas and claims that complement the central ideas and claims of other texts in the module. All four module texts offer rich opportunities to analyze authorial engagement with past and present struggles against oppression, as well as how an author’s rhetoric or word choices strengthen the power and persuasiveness of the text.

Find the rest of the EngageNY ELA resources at https://archive.org/details/engageny-ela-archive .

In Module 11.3, students engage in an inquiry-based, iterative process for research. Building on work with evidence-based analysis in Modules 11.1 and 12.2, students explore topics that have multiple positions and perspectives by gathering and analyzing research based on vetted sources to establish a position of their own. Students first generate a written evidence-based perspective, which will serve as the early foundation of what will ultimately become a written research-based argument paper. The research-based argument paper synthesizes and articulates several claims using valid reasoning and relevant and sufficient evidence to support the claims. Students read and analyze sources to surface potential problem-based questions for research, and develop and strengthen their writing by revising and editing.

Find the rest of the EngageNY ELA resources at https://archive.org/details/engageny-ela-archive .