Curated OER
Your State's Architectural Scrapbook
Pupils examine architectural designs and styles found in their state and/or community and create scrapbooks that identify those specific traits. This middle-level art lesson can be adapted to work in a social studies classroom.
Curated OER
Symmetrical Journals
Students examine the concept of symmetry by studying the symmetry of symbols in a wall painting and creating journals with a symmetrical design. After a class review of symmetry and identifying the line of symmetry in several objects in...
Curated OER
Artistic Angles
Fifth graders explore angles by using protractors. They recognize, describe and determine the surface area and volume of three-dimensional shapes. Students recognize the right angle, acute angle, obtuse angle and vertex. They identify...
Curated OER
Making Kites
High schoolers engage in the study of kites and focus upon the evaluation and designs invovled. They conduct research into the different types of designs and use the information in order to create unique project designs. The drawings are...
Curated OER
Let There Be Light
Students observe that different lights have different effects on matter. Students see that ultraviolet light is powerful although it cannot be seen through this teacher led demo-experiment.
Curated OER
Tantalizing Tessellations - Lesson I
Learners complete a chart (KWL) as a pre-assessment, study the history of tessellations (tilings), investigate the properties of tessellations, and make and evaluate photographs of "found tessellations" for a PowerPoint/HyperStudio...
Curated OER
Collecting Electromagnetic Radiation
Students using different experiments and activities explore electromagnetic radiation and the effect on the Earth.
Curated OER
Tessellations and T-Shirts
Students combine the visual arts and technology with mathematics in the creation of these beautiful t-shirts. They view examples of the work of artist M.C. Escher.
Curated OER
Ani-mania
Students view and discuss Robert Harris' farm landscapes and create their own mural out of wood. In groups, they discuss various issues affecting pets throughout the world and create a way to protest or celebrate the issue. They try to...
Curated OER
Model Sails: Investigating Sails of Tall Ships
Students investigate the dimensions of a full-rigged ship and a schooner. Using the dimesions, they calculate and compare the area of the sails. In groups, they create model sails that require modeling and estiminating using the...
Curated OER
Visual Arts Lesson -Wardrobe
High schoolers define the term neoclassism and locate examples of it in furniture design. They research and explain the role of the wardrobe in viceregal Mexico. Pupils compare and contrast the use of wardrobes as storage in the earlier...
Curated OER
Social Studies: The Fremont People
Students examine the culture of the Fremont people prior to creating their own copies of their pottery. With teacher-supplied clay, students follow instruction sheets to make their own replicas based on the Fremont pottery designs.
Curated OER
Descriptive Writing
Students practice descriptive writing. In this unique writing lesson, students hear a story about a mitten. Then three grade levels come together to first, create a mitten on KidPix; second, describe the designed mitten; and third, try...
Curated OER
Patterns
Second graders create an ABAB pattern with their name. For this early elementary math lesson, 2nd graders first model their names in an ABAB pattern with unifix cubes. They then recreate the pattern using letter stamps on KidPix.
Curated OER
Counting By 5s
Second graders count by 5's to 100. In this math lesson conducted on the 100th day of school, 2nd graders use picture stamps in the KidPix program to count by 5's and get to 100.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: "Impossible" Geometric Constructions
Three geometric constructions students like to say are "impossible" are explained here. Trisecting an angle, squaring a circle, and doubling a cube are examined as being either possible or impossible, depending on the "rules" you use.
Oswego City School District
Regents Exam Prep Center: Geometric Constructions
Learn all about the basic geometric constructions in this test prep lesson. You will explore line segments and points, and understand key terms like the terms parallel and perpendicular. Construction activities and interactive online...
Wolfram Research
Wolfram Math World: Math World: Geometric Construction
Offers an explanation of what a geometric construction is and what some of the tools are that are used for it, including the traditional straightedge and compass. The site explains how to construct various polygons inscribed within a...
Mathigon
Mathigon: Euclidean Geometry: Geometric Construction
This lesson focuses on the history of geometric construction beginning with Euclid's Axioms to the simple tools such as the straight edge and the compass.
Varsity Tutors
Varsity Tutors: Hotmath: Constructions: Exercises
Ten problems cover the topic of geometric constructions. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button to check each step of...
CK-12 Foundation
Ck 12: Geometry Software for Constructions
[Free Registration/Login Required] Students explore the concept of using geometry software to construct geometric shapes by navigating through the interactive learning module and then answering questions that go along with the module....
Cut the Knot
Cut the Knot!: Geometric Construction With the Compass Alone
This site explains the possible uses of a compass when drawing. There are numerous exercises for using a compass with links to the solutions - click on the red checkmarks for these. The site discusses mathematicians who contributed to...
Other
Advogato: Trigonometry by Geometric Construction
This site from Advogato is all about angles. It contains information starting with what an angle is and what it looks like, all the way up to bisecting angles and theorems about angles. This is very good information for students just...
Texas Education Agency
Texas Gateway: Constructing and Justifying Statements About Geometric Figures
Students will distinguish between undefined terms, definitions, postulates, conjectures, and theorems and investigate patterns to make conjectures about geometric relationships.