Curated OER
Science and the Scientific Process
Students investigate the characteristics of different soil samples. In this physical science lesson, students play the role of forensics solving a crime by matching soil from the suspect's shoes. They formulate a conclusion after testing...
Curated OER
Potato Launcher Energy Lab
Students investigate conservation laws using a potato launcher. In this physics lesson, students measure angles, time and distance of the potato. They discuss applications of experiments like this.
Curated OER
Who's the Father?
Students analyze gels to determine parentage in this lesson about scientific evidence, investigation, and DNA concepts. The lesson includes a pre-activity worksheet, a final individual assessment, and student handouts for in-class...
Curated OER
Create A DNA Fingerprint
Students engage in a instructional activity that is about the DNA molecule and focuses upon the sequencing of proteins to identify individuals. They conduct research using a variety of resources and then complete the activities included...
National First Ladies' Library
Science: The Purloined Letter
Learners examine Edgar Allan Poe's "the Purloined Letter" from the perspective of a profiler. To sharpen search procedures, they examine the text and make lists of items and places in the house that were searched. Then students discuss...
Curated OER
Civic Engagement for Us?
Learners identify the different forms of civic engagement. They identify their responsibilities at the different levels of government. They also analyze young leaders running for office.
Curated OER
Latin Roots grad, mot, cad: Fill in the Blanks Quiz
A word bank of intermediate-level words with the Latin roots grad/gress, mot, and cad/cas/cid helps learners fill in the blanks on this interactive online quiz. I'd assign it for review to maximize instructional minutes between whole...
Curated OER
Fingerprinting
Students list and describe the three types of fingerprint patterns. They list and describe three layers of fingerprints that can be made. They explain why we leave fingerprints.
Curated OER
The Ladder of Life
Students explain the concepts of what DNA is and where it is located in a cell, identify the two types of molecules that make up the rungs of a DNA molecule and identify the two types of Purine and Pyrimidine molecules
Curated OER
Ink Analysis and Thin Layer Chromatography
Young scholars explain the process of TLC. They identify at least three components of ink. They analyze data and make conclusions based on laboratory observations.
Curated OER
Soil Detectives: The Case of the Lost Friends
Young scholars show how soil varies across the landscape, they explain how soil can be used to solve mysteries. Pupils are introduced to techniques that would be used to distinguish soils from different places.
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Hydrocarbons
In this hydrocarbon worksheet, students answer 13 questions about different types of organic molecules categorized as hydrocarbons. They explain the different hydrocarbons, they draw structural diagrams for different hydrocarbons and...
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New World Meets Old
Students demonstrate understanding of basic facts about Christopher Columbus and different theories regarding his background. They try to solve the mystery of Christopher Columbus' background and write an essay offering their own opinion.
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Fingerprinting
Students create a fingerprint card of each of their fingers using a pencil, special paper and tape. A comparison is made with their fingerprints to that of their classmates. They have to analyze how the prints are similar and different.
Curated OER
Gen Up on Genetics!
In this gen up on genetics worksheet, students, with a partner, explore, examine, discuss and complete a variety of activities associated with genetics, DNA and cloning.
Science 4 Inquiry
The Last Supper: Identifying Macromolecules
Why do medical examiners always state the contents of a person's stomach? Scholars learn about the importance of macromolecules through a case study of stomach contents. They perform multiple tests to determine a conclusion before they...
Curated OER
Crime Scene Investigation - Biology Teaching Thesis
Students explore the different blood types, and are introduced to new knowledge through a crime scene simulated activity. They explore the genetics of blood types, and are introduced to immunology/diseases.
Curated OER
DNA Fingerprinting
Students study the process of DNA Fingerprinting and how DNA Fingerprinting is used in solving crimes. They examine a crime scenario that involves collecting DNA Fingerprinting information from blood collected at the crime scene. They...
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Innocent or Guilty: A Lab on DNA Gel Electrophoresis
Students use the prelab as an introduction to the importance of DNA fingerprinting- a form of identification that us being accepted by both scientific and leagl experts. They prepare a gel for electrophoresis. DNA fragments, which have...
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Science in the Court Room
Share their opinions on the use of DNA databases in criminal investigations. After reading an article, they evaluate the pros and cons of the databases and work in groups to answer discussion questions. They write a letter to a state...
Curated OER
Density of Glass Fragments
Students explore how the density of an object is determined and determine what a "physical property" is. They demonstrate how science can be applied to police work.
Curated OER
Human Fingerprints: No Two The Same
Students will be offered numerous opportunities to further enhance their observational skills as well as the integration of math with their continual exposure to the metric system, measurement, and graphing to represent their data....
Curated OER
Crime Scene Investigation (CSI) with Powdery Mildew Fungi
Young scholars explore a specific method of identifying fungi, using a written key and an illustrated key. Powdery mildew fungi can be identified to genus by the morphology (appearance) of the sexual stage (cleistothecia).
PBS
Conceptualizing an Experiment
Students analyze information from a variety of sources in order to create a hypothesis about the origin of an interesting family artifact. They create alternative hypotheses based upon available information in order to understand that...