Curated OER
Geometry, Measurement & Reasoning
Students construct two-column proofs. In this geometry lesson, students use deductive reasoning and geometric properties to justify given geometric statements. Students compare and contrast proofs.
Curated OER
Scientific Methods in Biology
In this scientific methods worksheet, students will review the steps necessary in testing a hypothesis including the types of reasoning and variables involved. This worksheet has 6 terms in a crossword puzzle and 4 fill in the blank...
Curated OER
Deductive Reasoning
In this deductive reasoning worksheet, 10th graders solve 6 various problems applying deductive reasoning to each. First, they determine if a valid conclusion can be reached from the 2 true statements using the Law of Detachment or the...
Curated OER
Deductive Reasoning
In this deductive reasoning worksheet, students solve ten different problems by applying deductive reasoning to each one. First, they determine if a valid conclusion can be reached from each of the 2 true statements given using the Law...
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
Up, Up and Away with the Scientific Method
Students utilize the scientific method to design a way for a balloon to be suspended between the floor and the ceiling.
Curated OER
Idioms
Students explore the use of common idioms and deduce the correct meanings of idioms.
Curated OER
Archaeological "Dig"
Young scholars examine a mummy covered in volcanic ash and deduce facts about the mummy. They deduce how archaeologists are able to learn so much from the remains of those from earlier civilizations.
Georgia Department of Education
Ga Virtual Learning: Forensic Science
In this comprehensive learning tutorial you will be provided with a brief introduction to Forensic Science and the history of Forensic Science. You will explain the different specialty areas of a forensic laboratory and discuss the...
BBC
Bbc: Ks2 Bitesize English: Reading
This site provides activities, games, tests, and worksheets in reading areas: deduction, dictionaries, poetry, and non-fiction.
Texas Education Agency
Texas Gateway: Distinguishing Between Inductive and Deductive Reasoning
This lesson focuses on distinguishing between inductive and deductive reasoning. Sometimes it's difficult to separate these two types of reasoning because we often use them together; drawing conclusions in inductive reasoning is likely...
PBS
Pbs Learning Media: Back to School Teachers Guides
We've assembled a collection of teacher resources that will help share ideas on how you can integrate PBS Kids content with your students.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Deductive Reasoning
An explanation and description of deductive reasoning in solving problems at this site from The Math Forum. Simple and helpful information.
University of California
Ucmp: Understanding Science: Tennis Shoe Detectives
A lesson where students take copies of their shoe prints, then create a story and illustrate it with pictures showing trails of footprints. Presented are samples of such trails that can be used to stimulate class discussion, and to...
Wikimedia
Wikipedia: Deductive Reasoning
This free encyclopedia site from Wikipedia gives a definition and examples of deductive reasoning. It also has links to related terms and topics.
Philosophy Pages
Philosophy Pages: Categorical Propositions
Introduces the method of categorical logic, as used in the deductive reasoning formalized by Aristotle. Author defines important terms very clearly and includes several good examples. A good place to start reading about logic.
Web Center for Social Research Methods
Research Methods Knowledge Base: Deduction and Induction
This site provides a good explanation of deductive and inductive thinking.
Cut the Knot
Cut the Knot!: Mathematics: The Science of Patterns
A book excerpt, this page discusses John Venn's "simple, geometric method for checking the validity of syllogisms," with diagrams, examples, and related links.
San Jose State University
San Jose St. Univ.: Inductive and Deductive Reasoning
Resource distinguishes between the two forms of argument: deductive vs. inductive reasoning by providing examples and explanations. There are also some practice exercises given to further your understanding.
World History Encyclopedia
World History Encyclopedia: Greek Science
Looks at the history of Greek science from the 7th century on, and the major figures who contributed ideas. Includes a timeline of Greek science.
CK-12 Foundation
Ck 12: Geometry: Deductive Reasoning
[Free Registration/Login may be required to access all resource tools.] In this lesson students use deductive reasoning to solve problems. Students examine guided notes, review guided practice, watch instructional videos and attempt...
CK-12 Foundation
Ck 12: Scientific Thinking: Scientific Reasoning Advanced
[Free Registration/Login may be required to access all resource tools.] Find out about how people use scientific reasoning to think scientifically. Included in the assignment is a four minute video and review questions.
CK-12 Foundation
Ck 12: Chemistry: Scientific Problem Solving
[Free Registration/Login may be required to access all resource tools.] Describes scientific problem solving and the scientific method.
CK-12 Foundation
Ck 12: Chemistry: Scientific Problem Solving
[Free Registration/Login may be required to access all resource tools.] Introduces the scientific method and presents the difference between a theory and a law.