Curated OER
Polar Bears in Peril - Climate Change Culprit?
High schoolers explore the changes in sea ice over several years. In this life science lesson, students review and examine 20 years of data. They use Excel to graph data and analyze trends.
Cornell University
Forensic Science: Case of the Missing Diamond Maker
Someone stole a diamond-making machine. Who done it? Scholars use forensic science at six different stations to determine the culprit. They analyze fingerprints, use their senses, and complete chemistry experiments to determine the...
Curated OER
A Home Energy Audit
Students investigate ways to save energy. For this environmental lesson, students play the role of a building inspector and identify "culprits" that waste energy. Students use a checklist to identify specific practices that waste energy.
Curated OER
Greenhouse Gases: The Chemistry Behind the Culprits
Ninth graders investigate the effect of different gases in the atmosphere. In this chemistry instructional activity, 9th graders explain how these gases contribute to global warming. They suggest possible solutions to this growing problem.
Scouts
The Deadly Picnic: A Lab on Deductive Reasoning
Whodunnit? Find out who killed Mr. Brooks through a logical examination of evidence. Class members fill out a couple of data tables to help them pin down the suspect. After they've figured out just who the culprit is, pupils compose...
Centers for Disease Control and Prevention
Diseases
During a cholera outbreak, scientists presented two theories; one theory was based on miasma and the other on germs and contaminated water. The lesson looks at the scientific process for finding the real culprit.
Curated OER
Stereotypes
Assumptions and misconceptions are two things that underlie stereotypes. Introduce youngsters to the concept of stereotyping with a role-play activity. They pretend they are employees at a restaurant who have accused a person of...
Curated OER
Teaching about Increased Conductivity: Are Culverts The Culprits?
High schoolers encounter the complexity of identifying the cause of unusual variations in WOW conductivity data. They propose theories on why there was a sudden increase in conductivity in Ice Lake, Minnesota during July of 1998.
Curated OER
Arrest- A Legal System Simulation
What would your class do if a police officer arrested a student in class? This is exactly the anticipatory set that gets students engaged in a unit on the legal system. The plan is to get the officer to simulate an arrest, and then guest...
Curated OER
Forensic Files: A DNA Dilemma
Seventh-graders come in to science class to find a file on their desks detailing a crime to be solved! As a demonstration, you simulate the restriction of DNA samples and separate them by electrophoresis. From the gel, learners can...
Curated OER
Interdisciplinary Applications of Chemistry Through Engineering in Modern Medicine
Students explore the different techniques used in forensic science. In this chemistry lesson plan, students investigate a fictional crime and identify the culprit. They create a brochure or collage career bulletin.
Curated OER
With Detective Fiction in the Urban Classroom
Students listen to a verbal explanation of the function of deductive reasoning and problem solving. They read one of Donald Sobol's 'Two-Minute Mysteries' and complete a worksheet requiring them to write out the information which is...
Curated OER
Watch Out
Students assess a time-related scenario at a railroad station. They study about the importance of a synchronized time system at Grand Central Terminal.They research various time measurement devices and develop "How It Works" posters...
Curated OER
DNA Fingerprinting with Restriction Enzymes
Students will illustrate how restriction enzymes work by piecing together parts of a puzzle. Then they apply this knowledge to help them analyze genetic evidence from the scene of a crime as well as to help them comprehend how a DNA...
Curated OER
Vocabulary Multiple Choice. Worksheet 23
In this vocabulary worksheet, students choose the best answer from the four possibilities to compete each of the eight sentences. The worksheet is intended to be used with advanced English language learners.
Lesson Snips
Who Killed the Flowers?
This could be really good, or it could be really bad! The crime to be solved is, "Who went pee in the flowerpot?" Given four imitation urine samples, young chemists or crime scene investigators perform pH, glucose, and turbidity tests to...
Curated OER
The Black Death: 1347 - 1351
Grim and gruesome, the Black Death literally infects history with its social and political ramification. Your class will be positively agog over the details of the Plague, from its causes to its symptoms, and eventually to its grisly end...
Curated OER
Grammar Worksheets: Using Strong Verbs
Strengthen your pupils' writing with this worksheet, which provides a reference guide to using strong verbs instead of forms of is and have. Learners then rewrite twelve sentences to make them stronger. This is a great activity to work...
Curated OER
Sentence Completion 13: Low-Advanced SAT Level
It's an erroneous assumption that vocabulary practice must be tedious. Rather than a draconian approach, tantalize your learners with a sentence completion exercise that will enthrall them. A detailed answer key makes the seemingly...
Curated OER
Sentence Completion 2: Low-Advanced SAT Level
Contemplating a test-prep unit? A reading comprehension strategies session? Check out this sentence completion worksheet. After test takers try their hand at a sentence completion exercise, they can use the detailed answers and...
Colorado State University
Can it Really Rain Fish and Frogs?
You've heard of it raining cats and dogs ... but what about fish and frogs? It turns out, one scenario is much more likely than the other! Intrepid weather investigators examine the curious behavior of waterspouts using a leaf blower,...
Curated OER
Raw Seafood ~ On the Half Shell
The topic is fascinating, but there is not much for learners to do here. Food borne illness has always been a problem for humans to face, and here, data from the Center for Disease Control is analyzed. Learners look at the number of...
Digital History
The New Nation
George Washington and the new nation of the United States of America faced many problems in their inaugural years. Use this worksheet as a straightforward approach to learning about the reasons the country was experiencing a lack of...
Curated OER
Microbe Detective Story
Students play the parts of members of a microbe detective team. They solve the mystery of students stricken with chills, vomiting, and diarrhea after a picnic. They research different microbes and look for appropriate antibiotics.