This task provides an opportunity for students to apply triangle congruence theorems in an explicit, interesting context.

This problem introduces the circumcenter of a triangle and shows how it can be used to inscribe the triangle in a circle. It also shows that there cannot be more than one circumcenter.

This task focuses on a remarkable fact which comes out of the construction of the inscribed circle in a triangle: the angle bisectors of the three angles of triangle ABC all meet in a point.

The tools for educators include:
~ Problems of the Month - The Problems of the Month are non-routine math problems designed to be used schoolwide to promote a problem-solving theme at your school. Each problem is divided into five levels of difficulty, Level A (primary) through Level E (high school), to allow access and scaffolding for students into different aspects of the problem and to stretch students to go deeper into mathematical complexity.
~ Jumpstart Guide for Practitioners - guide to accompany the Problems of the Month
~ Formative Re-engaging Lessons - Formative Re-Engaging Lessons involve a cycle of inquiry, instruction, assessment, analysis, selection, and re-engagement around a mathematical concept. Each Formative Re-Engaging Lesson includes a classroom video of the lesson, downloadable lesson plan, student pages, pre- and post-assessments, and supporting instructional materials.
~ Classroom Videos
~ Resources for Social and Emotional Learning in Mathematics Classrooms

Pixar's "Inside Out" is a movie that's all about feelings, and this makes it perfect for sparking discussions with kids about social and emotional learning. Since the central characters all embody a different emotion, students learn to see parts of themselves or their experiences in each character.

As we know, watching a movie can involve way more than just watching. Use the "Inside Out Movie Guide" (with lesson materials) to explore how joy and sadness can come together and make sense of the mess of our emotions.

(Grades 3–6)

***Sun West teachers can access the movie Inside Out using ACF Streaming.

Students conduct their own research to discover and understand the methods designed by engineers and used by scientists to analyze or validate the molecular structure of DNA, proteins and enzymes, as well as basic information about gel electrophoresis and DNA identification. In this computer-based activity, students investigate particular molecular imaging technologies, such as x-ray, atomic force microscopy, transmission electron microscopy, and create short PowerPoint presentations that address key points. The presentations include their own explanations of the difference between molecular imaging and gel electrophoresis.

Pobble365 helps to keep students writing. Every day, Pobble365 provides a weird, wonderful, and/or thought provoking image to spark ideas for discussions and writing. It is free and along with a different idea-inspiring image every day, Pobble365 provides a story starter, discussion questions, as well as sentence challenges and “sick sentences” to build language skills. If students don’t have online access, images and writing supports can be printed and photocopied.

The activities include a prompt, sentences stems, vocabulary bank, questions, and challenges to help you scaffold your lesson.

You will need to sign up and make an account to access the resources, but it is free to do so and each day includes a free prompt. You can also create your own!

Get your students writing every single day!

Instructables is a website specializing in user-created and uploaded do-it-yourself projects, currently owned by Autodesk. It was created by Eric Wilhelm and Saul Griffith and launched in August 2005.

Instructables is dedicated to step-by-step collaboration among members to build a variety of projects.

With the support of this site you will be encouraged to rethink how software supports teachers and parents and change how children feel about math,

IN TWO STEPS... Unlock a mission-critical solution for teachers, parents, and leaders.

STEP ONE
Teachers and parents assign student practice that feels like PLAY.
Engage students with immersive game-based activities designed to improve understanding.

STEP TWO
Leaders support math teachers by providing a digital instructional guidance tool.
Receive insights into learning gaps delivered with resources that help teachers guide students to success.

Today we’re going to take our first baby steps from hardware into software! Using that CPU we built last episode we’re going to run some instructions and walk you through how a program operates on the machine level. We'll show you how different programs can be used to perform different tasks, and how software can unlock new capabilities that aren't built into the hardware. This episode, like the last is pretty complicated, but don’t worry - as we move forward into programming the idea of opcodes, addresses, and registers at this machine level will be abstracted away like many of the concepts in this series.

Students test the insulation properties of different materials by timing how long it takes ice cubes to melt in the presence of various insulating materials. Students learn about the role that thermal insulation materials can play in reducing heat transfer by conduction, convection and radiation, as well as the design and implementation of insulating materials in construction and engineering.

Explore the importance of protection against potential financial loss.

Teacher Guide included.

2-3 hours

Examine the processes for purchasing insurance policies and for filing insurance claims.

Teacher Guide included.

2-3 hours

In this task students are asked to label negative numbers on a numberline and then answer questions about which are greater or less than.

So you may have heard of Moore's Law and while it isn't truly a law it has pretty closely estimated a trend we've seen in the advancement of computing technologies. Moore's Law states that we'll see approximately a 2x increase in transistors in the same space every two years, and while this may not be true for much longer, it has dictated the advancements we've seen since the introduction of transistors in the mid 1950s. So today we're going to talk about those improvements in hardware that made this possible - starting with the third generation of computing and integrated circuits (or ICs) and printed circuit boards (or PCBs). But as these technologies advanced a newer manufacturing process would bring us to the nanoscale manufacturing we have today - photolithography.

The City of Ann Arbor recognized stormwater runoff as a growing threat to the quality of their water supply. They're addressing the issue with two complementary strategies.

Water covers 71% of the earthŐs surfaceŃdoes it get the instructional time it deserves in your busy curriculum? Students wade right in to the study of bodies of water as they read and discuss science trade books and work together to develop Readers Theater scripts based on selected titles.

Students are introduced to the concept of an environment and the interactions within it through written and hands-on webbing activities. They also learn about environmental engineering careers and the roles of these engineers in our society.

Great activities sorted by grade - you can also sort them by subject by selecting that in the top left corner!
For Grades 3-12 & ungraduate.