An interactive applet and associated web page that show the semi-major and semi-minor axes of an ellipse. The applet has an ellipse whose major and minor axis endpoints can be dragged. As they are dragged the semi-major and semi-minor axes change length and may swap places. The applet also shows the location of the foci, which are always on the major axis, and shows how they move with variation of the semi-axis lengths. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

This resource list consists of Novel (F)/Non-Fiction (NF)/Play (P)/Movie (M) Choices for grades 10-12.  It was created by the Sun West School Division ELA PLT 2020-2021.

This resource is full of activities to be done before, during and after reading a play (at grade level!).

Shakespeare was meant to be seen and celebrated! The approach should be fun and engaging - and open to even our young students.

All activities can be edited to suit your grade level and meet your needs. Many of these would also make excellent book reports for any novel!

Shattering the Silence is a Saskatchewan Project of Heart interactive ebook that uncovers the history of Indian residential schools in Saskatchewan.
Written in 2017 by the Faculty of Education at the University of Regina, this document discovers the reality of residential schools in Saskatchewan. It is a great resource for teachers, students and the community that covers many topics and all the residential schools in the province.

This ebook is part of Project of Heart, which is a commemorative project that facilitates student learning about residential schools. The project is an inquiry-based, collaborative, intergenerational, and artistic journey to examine the history and legacy of Indian residential schools in Canada, leading to the acknowledgment of the losses incurred by former students, their families and communities.

Eight Components of Sheltered Instruction Observation Protocol (SIOP)
1. Preparation
2. Build Background
3. Comprehensible Input
4. Student Strategies for Success
5. Interactions
6. Lesson Delivery
7. Practice / Application
8. Review of Assessment

An interactive applet and associated web page that demonstrate congruent line segments (segments that are the same length). The applet shows three line segments that are the same length. They all have draggable endpoints. As you drag any endpoint the other lines change to remain congruent with the one you are changing. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

Sierpinski's triangle is a simple fractal created by repeatedly removing smaller triangles from the original shape.

An interactive applet and associated web page that demonstrate the concept of similar triangles. Applets show that triangles are similar if the are the same shape and possibly rotated, or reflected. In each case the user can drag one triangle and see how another triangle changes to remain similar to it. The web page describes all this and has links to other related pages. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

An interactive applet and associated web page that demonstrate the concept of similar polygons. Applets show that polygons are similar if the are the same shape and possibly rotated, or reflected. In each case the user can drag one polygons and see how another polygons changes to remain similar to it. The web page describes all this and has links to other related pages. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

We touch things every day: a coffee cup, a car door, a computer keyboard. Each time we do, it is likely that we leave behind our unique signature- in our fingerprints.

No two people have exactly the same fingerprints. Even identical twins, with identical DNA, have different fingerprints. This uniqueness allows fingerprints to be used in all sorts of ways, including for background checks, biometric security, mass disaster identification, and of course, in criminal situations.

Fingerprint analysis has been used to identify suspects and solve crimes for more than 100 years, and it remains an extremely valuable took for law enforcement. Once of the more important uses for fingerprints is to help investigators link one crime scene to another involving the same person. Fingerprint identification also helps investigators to track a criminal's record, their previous arrests and convictions, to aid in sentencing, probation, parole and pardoning decisions.

This website includes information on the following:
-Principles of Fingerprint Analysis
-When and How Fingerprint Analysis is Used
-How Fingerprints are Collected
-Fingerprint Analysis Process
-FAQs
-Common Terms
-Resources and References

This site incudes information on the following:
-Facts about sleep
-Insomnia
-Insomnia and your thinking
-Sleep hygiene

This site also includes worksheets and information sheets available for download.

This unit uses the slinky seismometer as a means of studying physics concepts such as waves, sound and the speed of sound vs speed of light, resonance, electricity and magnetism, Lenz Law and magnetic dampening (backwards engineering). Students experiment with the basic parts of the seismometer and either build or connect the seismometer to the internet to take and upload data.

An interactive applet and associated web page that demonstrate the slope (m) of a line. The applet has two points that define a line. As the user drags either point it continuously recalculates the slope. The rise and run are drawn to show the two elements used in the calculation. The grid, axis pointers and coordinates can be turned on and off. The slope calculation can be turned off to permit class exercises and then turned back on the verify the answers. The applet can be printed as it appears on the screen to make handouts. The web page has a full description of the concept of slope, a worked example and has links to other pages relating to coordinate geometry. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

smARThistory.org is a free multi-media web-book designed as a dynamic enhancement (or even substitute) for the traditional and static art history textbook.

This section is intended to supplement the curricula, textbooks, and materials you currently use for lessons on the civil rights struggle. The teacher-developed resources in the section will enhance the classroom experience for both you and your students.
Explore the variety of teaching strategies and guidelines, lesson plans and document-based questions (DBQs), and information about museum objects and other primary sources. You might get started by showing the video, in which Smithsonian curators examine a photograph of civil rights leader Medgar Evers. You can then help the students examine other historic photographs.

This section is intended to supplement the curricula, textbooks, and materials you currently use for lessons on the colonial period. The teacher-developed resources in the section will enhance the classroom experience for both you and your students. The lesson plans and DBQs are organized by grade level. The DBQ primary sources can stand alone in DBQ exercises. Images of the primary sources are independent of any extensive explanatory information, so that the images can be used as handouts.

This section is intended to supplement the curricula, textbooks, and materials you currently use for lessons on American inventions and innovations. The teacher-developed resources in the section will enhance the classroom experience for both you and your students. You might get started by showing the video, which traces the development of the electric guitar.
The lesson plans and DBQs are organized by grade level. The DBQ primary sources can stand alone in DBQ exercises. Images of the primary sources are independent of any extensive explanatory information, so that the images can be used as handouts.

This section is intended to supplement the curricula, textbooks, and materials you currently use for lessons on Native history. The teacher-developed resources in the section will enhance the classroom experience for both you and your students. You might get started by reviewing the video on Lakota winter counts.

This section is intended to supplement the curricula, textbooks, and materials you currently use for lessons that demonstrate the importance of travel and transportation in American life. The teacher-developed resources will enhance the classroom experience for both you and your students. You might start by viewing the short video, in which curators at the Smithsonian National Air and Space Museum discuss the achievements and legacy of Amelia Earhart.