Curated OER
Number Theory: Modulus Math
Practice the techniques associated with number theory. This 5-page worksheet has many different types of problems for the students to solve and is a great component for any number theory unit8.
Curated OER
Number Theory
Learners explore the concept of number theory. They discuss an assortment of number theory topics such as prime numbers, composite numbers, GCF, modular arithmetic, and others in a lecture style discussion. Pupils view videos about these...
PBS
Climate Change as a Scientific Theory
Get your class thinking about climate change as a scientific theory. Guided by a handout, emerging earth scientists read articles and take notes about glaciers and sea ice. To conclude, they write an evaluation of the evidence for...
Curated OER
Number Theory Practice
In this number theory worksheet, students complete a total of 13 problems, finding multiples, LCM and solving 1 word problem.
Diablo Valley College
The Language of Sets and Set Notation
The basics of number theory and set notation are explained in a highly approachable way in a self-contained activity and worksheet. Introducing the vocabulary and concepts from ground zero and building to more complex ideas of subsets...
Curated OER
Number Theory Worksheet 2: The Sieve of Eratosthenes
in this number theory worksheet, students use the Sieve of Eratosthenes to find all primes up to the number 100. Students follow the directions to circle primes and multiples on the hundred chart.
NASA
Two Versions of Gravity: Newton and Einstein
We have all heard the debate about teaching both theories, but an innovative lesson plan takes the discussion to a new level. Scholars research and debate Newton's Law of Gravitation versus Einstein's General Theory of Relativity with...
Beacon Learning Center
Ten Pins
Multiplying with multiples of 10, 100, and 1,000 provides an opportunity to discuss patterns that arise with zeros. The class uses these patterns to solve problems. Then they rotate through three work stations, including a computer-based...
CK-12 Foundation
Development of Theories
Theory or Law? You decide. And so will your class members, in an insightful interactive. Young scientists divide common scientific principles or statements between the two groups, then dig deeper in understanding the functions of...
Curated OER
Chemistry 1 Practice Exam
Thirty multiple-choice questions and their answers are provided in this resource. It was written for a general chemistry course and queries test takers on scientific notation, mixtures, chemical symbols, electric charges, Dalton's atomic...
Curated OER
Comparing Theories: Lamarck and Darwin
High schoolers compare the evolution theories of Lamarck and Darwin. They use self-assessment and a video to increase their knowledge of evolution theories. They research questions and present them to the class.
Prestwick House
Introducing Literary Theory – A Unit Wrap-Up
Literary theories are lenses through which a text may be analyzed. The question in this lesson plan is how a particular literary lens can influence the reader's view of the text.
Benjamin Franklin High School
Saxon Math: Algebra 2 (Section 1)
This first of twelve algebra 2 resources provides a broad review of many algebra 1 concepts through a number of separable lessons and labs. Starting with the real number system and its subsystems, the sections quickly but thoroughly move...
Curated OER
Number Theory and Fractions Vocabulary Crossword
In this math crossword, students use a set of clues and 15 words about number theory and fractions to complete a crossword puzzle. A reference web site is given for additional activities.
Curated OER
Number Theory and Fractions Vocabulary
In this fractions vocabulary instructional activity, students match a set of 15 number theory and fraction vocabulary words with their definitions. Answers are included on page 2.
Alabama Learning Exchange
The Big Bang Theory: An Evidence-Based Argument
What evidence supports the big bang theory? Individuals analyze scholarly resources about the the theory and develop arguments backed by evidence. They brainstorm, share ideas, watch a video, and read articles to complete a graphic...
Curated OER
Number Theory
In this algebra worksheet, students develop patterns and formulas to solve sequences. They apply the Number Theory to each problem. There is 1 question.
Mathed Up!
Proof
Scholars learn how to write number theory proofs by viewing a video reviewing techniques for proofs on divisibility, parity, and consecutive integers. They then write proofs for a handful of conjectures on a worksheet.
Curated OER
Color Theory & Using Layers
Students investigate the color wheel theory and incorporate it into simple sketches on their handheld. The importance of the use of layering and the difference between primary, secondary, and tertiary colors is presented in this lesson.
Curated OER
Factor Game (Number Theory)
Students use a Factor Board game to identify the properties of prime, composite, abundant, deficient and perfect numbers. The game is comprised of the numbers from 1 to 30 placed in a 5 by 6 grid. Pupils figure out they can score more...
Curated OER
Number Theory - Week 12
For this number theory worksheet, students study integers and their properties. They explore the Fibonacci Sequence and approximate irrational numbers. This two-page worksheet contains eight problems.
Curated OER
Organic Chemistry Problem Set Exam 1
Though there are technically only 13 questions on this exam, they take up six pages and make a thorough assessment of organic chemistry principles. There are plenty of diagrams to label or complete. Emission spectra are displayed for...
Curated OER
Louis Pasteur & Germ Theory
Germ Theory revolutionized the medical industry and our understanding of bacteria and the human body. Presented is a series of facts and history on Louis Pasteur his discoveries and how they changed beliefs in the scientific community....
National Gallery of Canada
Mastering One-Point Perspective
Cover one-point perspective through observation and practice. Class members examine several works of art that use one-point perspective, look at magazine images to find the vanishing points and horizon lines, and draw their own city...