Reconstructing a crime scene to gather solid evidence is all about having the right tools to identify, mark, photograph and measure the ballistic trajectory of a projectile within +/- 5 degrees of accuracy.

Here are five tools that are essential for every investigator as they conduct crime scene reconstruction (descriptions on website).
1. Bright String
2. Trajectory Rods
3. Protractors
4. Angle Measuring Tool
5. Lasers

Algebra and Trigonometry provides a comprehensive exploration of algebraic principles and meets scope and sequence requirements for a typical introductory algebra and trigonometry course. The modular approach and the richness of content ensures that the book meets the needs of a variety of courses. Algebra and Trigonometry offers a wealth of examples with detailed, conceptual explanations, building a strong foundation in the material before asking students to apply what they’ve learned.

Anatomy and Physiology is a dynamic textbook for the two-semester human anatomy and physiology course for life science and allied health majors. The book is organized by body system and covers standard scope and sequence requirements. Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical teaching and learning challenges in the course. The web-based version of Anatomy and Physiology also features links to surgical videos, histology, and interactive diagrams.

Applied Finite Mathematics covers topics including linear equations, matrices, linear programming, the mathematics of finance, sets and counting, probability, Markov chains, and game theory. Endorsed by CollegeOpenTextbooks.org.

Since 2004, the Bertino Forensics Science Institute has become a leading forensics training programs for teachers in the United States attracting participants from over thirty states and as far away as Myanmar, Taipei and Russia. Our program includes our forensic textbook (Forensic Science: Fundamentals and Investigations), additional teaching resources and teacher education opportunities through workshops, conference presentations, seminars and Webinars. These provide educators with hands-on experiences that inspire and educate students in the principles of scientific inquiry, analysis and creative thinking.

Biology is designed to cover the scope and sequence requirements of a typical two-semester biology course for science majors. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology includes rich features that engage students in scientific inquiry, highlight careers in the biological sciences, and offer everyday applications. The book also includes clicker questions to help students understand—and apply—key concepts.

This textbook has 47 chapters organized into the following 8 units:
Chemistry of Life
The Cell
Genetics
Evolution
Biological Diversity
Plant Structure & Function
Animal Structure & Function
Ecology

Business Ethics is a derived copy from the Corporate Governance course. It takes an interdisciplinary approach to ethics in business and provides modules in Ethical Leadership, Ethical Decision-Making, Social Responsibility, and Corporate Governance to respond to AACSB accreditation requirements. Students will actively study ethical theory by carrying out exercises to help them build theory-based tools for encountering ethical problems in business practice. They will also work with cases in business ethics designed to give them practice in developing skills of ethical leadership, ethical decision-making, and carrying out socio-technical analyses to respond to issues of social responsibility. Business Ethics culminates in a peer reviewed Ethics Bowl competition in which students will practice ethics advocacy in a variety of moral ecologies in business. Business Ethics has been developed through the NSF-funded project, "Collaborative Development of Ethics Across the Curriculum Resources and Sharing of Best Practices," NSF SES 0551779.

This textbook and its accompanying spreadsheet templates were designed with and for students wanting a practical and easy-to-follow guide for developing a business plan. It follows a unique format that both explains what to do and demonstrates how to do it.

CK-12 Life Science for Middle School FlexBook® covers core life science concepts and includes real world examples, videos, and PLIX (which stands for Play, Learn, Interact, and eXplore—offers learners an interactive and immersive experience exploring concepts).
ck12.org

This is an extremely comprehensive unit on Diversity and Living Things. Some of the chapters are not aligned directly with grade 6 outcomes, but have the potential to be used for enrichment activities. In addition to what is listed above, this resource also includes online practice quizzes for students. Teachers can download printable versions of the quizzes, along with an answer key.
*You will have to sign up to ck12.org to access everything, but it is completely free!

100% Free, Personalized Learning for Every Student!

*Flexi 2.0 that allow you to catch up on math and science classes and give you the essentials
*AI Tutor
*Click to "Teacher Version" using the button at the to of the page
*Great for Math & Science (lessons and interactive activities!) K-12
*Click "Subjects" from the top menu to see what is available
*Spelling & Writing as well
*6 languages

The Cree Dictionary of Mathematical Terms with Visual Examples provides Cree equivalents of 176 mathematics terms and their definitions in English. The visual examples mainly contain Indigenous elements. The Dictionary was reviewed by Elders, Indigenous Knowledge Keepers and Cree-speaking educators.

Calculus is designed for the typical two- or three-semester general calculus course, incorporating innovative features to enhance student learning. The book guides students through the core concepts of calculus and helps them understand how those concepts apply to their lives and the world around them. Due to the comprehensive nature of the material, we are offering the book in three volumes for flexibility and efficiency. Volume 1 covers functions, limits, derivatives, and integration

Calculus is designed for the typical two- or three-semester general calculus course, incorporating innovative features to enhance student learning. The book guides students through the core concepts of calculus and helps them understand how those concepts apply to their lives and the world around them. Due to the comprehensive nature of the material, we are offering the book in three volumes for flexibility and efficiency. Volume 2 covers integration, differential equations, sequences and series, and parametric equations and polar coordinates.

Calculus is designed for the typical two- or three-semester general calculus course, incorporating innovative features to enhance student learning. The book guides students through the core concepts of calculus and helps them understand how those concepts apply to their lives and the world around them. Due to the comprehensive nature of the material, we are offering the book in three volumes for flexibility and efficiency. Volume 3 covers parametric equations and polar coordinates, vectors, functions of several variables, multiple integration, and second-order differential equations.

The term "criminal profiler" likely conjures images of popular characters such as Hannibal Lecter of The Silence of the Lambs or Dr. Samantha Waters from The Profiler. While television and movies have raised awareness of criminal profiling as a profession, as with most careers, it's important to separate fact from fiction to get a better picture of what a job as a criminal profiler is about really.

The idea of a brilliant but deranged psychiatrist and murderer who spends his time in prison assisting rookie FBI agents on major cases is intriguing, but reality TV it's not. Nonetheless, a career as a criminal profiler can be a tremendously fascinating and intellectually stimulating pursuit.

The title "criminal profiler" is used to describe investigators who specialize in inductive and deductive reasoning to build a profile of particular criminal based on characteristics of the crime committed. Most profilers are law enforcement investigators with several years of experience investigating violent crimes and who have training and degrees in ​forensic science and psychology.​​

Also included is information on:
-Roles of a Criminal Profilers
-Requirements to Become a Criminal Profiler
-Criminal Profilers Salary
-Is a Career As a Criminal Profiler Right for You?

Chemistry is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning.

Chemistry: Atoms First is a peer-reviewed, openly licensed introductory textbook produced through a collaborative publishing partnership between OpenStax and the University of Connecticut and UConn Undergraduate Student Government Association.

This title is an adaptation of the OpenStax Chemistry text and covers scope and sequence requirements of the two-semester general chemistry course. Reordered to fit an atoms first approach, this title introduces atomic and molecular structure much earlier than the traditional approach, delaying the introduction of more abstract material so students have time to acclimate to the study of chemistry. Chemistry: Atoms First also provides a basis for understanding the application of quantitative principles to the chemistry that underlies the entire course.

College Algebra provides a comprehensive exploration of algebraic principles and meets scope and sequence requirements for a typical introductory algebra course. The modular approach and richness of content ensure that the book meets the needs of a variety of courses. College Algebra offers a wealth of examples with detailed, conceptual explanations, building a strong foundation in the material before asking students to apply what they’ve learned.

This introductory, algebra-based, two-semester college physics book is grounded with real-world examples, illustrations, and explanations to help students grasp key, fundamental physics concepts. This online, fully editable and customizable title includes learning objectives, concept questions, links to labs and simulations, and ample practice opportunities to solve traditional physics application problems.