Curated OER
You Are Here
Students simulate a course with and without a guide as if they were an airplane with and without air traffic control. They read and discuss the article "For Airlines, Hands-On Air Traffic Control". They discuss challenges that air...
Curated OER
Space Science:Wherever You Go, There You Are
Students explore navigation principles by observing, measuring, and interpreting data to determine locations. Using a compass, compass rose, and a transit, they plot courses and discover the workings of the Global Positioning System...
Curated OER
Tomb Guardians
Learners practice using compasses to find cardinal directions in this cross-curricular lesson about the Chinese art of tomb sculptures. The lesson also includes a creative lesson extension.
Curated OER
A Sense of Location: The Mental Map
Students consider the ways a mental maps of geographic landmarks can help migrating animals stay on the correct course.
Curated OER
Triangle Conjectures
Tenth graders investigate the theorems of ASA, AAS, AAA and ASA. For this geometry lesson, 10th graders discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two angles are formed by...
Curated OER
The Centroid : Balancing the History
Students discover the centroid of a triangle based on Euclid's constructions. They explore locus of points of a median. They understand properties of the segments that form the median and areas of the smaller sections formed by the median.
Concord Consortium
Detective Stories
The truth will always come out. A short performance task has learners considering a witness statement given to a detective. They apply special line segments in triangles and Ceva's Theorem to prove that the witness is actually lying.
Curated OER
Pippa's Journey
This unique presentation is a children's story written by a teacher. The last slide of the presentation tells you of the history behind the story, and how it is used to teach her own students the art of story writing.
Curated OER
Why Doesn't SSA Work?
Students investigate the relationship between angles and their sides. In this geometry lesson, students prove why SSA does not work as a true angle side relationship theorem.
Curated OER
Measuring the Earth (Eratoshenes' method)
Sixth graders engage in problem solving, communicating, reasoning, and connecting to represent and solve problems, using geometric models.
Curated OER
Orienteering: Map Skills
Students discover orienteering. For this orienteering lesson, students search for six specific landmarks. Students brainstorm how maps and landmarks are helpful.
Curated OER
Duplicating Segments and Angles
Tenth graders investigate geometric construction. In this geometry lesson, 10th graders explore the procedure for copying an angle and a segment. The lesson emphasizes the difference between a sketch, a drawing, and a construction and...
Curated OER
Journey of the Nez Perce
Young scholars study the retreat of the Nez Perce Native Americans into Montana while tracing their journey on a map. They use the law of cosines to solve problems based on the navigational methods of the Nez Perce. They work with both...
Curated OER
Maps As Models of The Earth
In this social studies worksheet, students find the different locations on an imaginary map with the focus upon reading retention and application.
Alabama Learning Exchange
Coral Reefs
Study explore coral reefs. For this coral reef lesson, 4th graders examine the physical structure of coral reefs. Students consider why coral reefs need to be protected and ways to protect them.
Curated OER
Approximating Pi
Students approximate Pi using the lower and upper bound for the constant. In this algebra lesson, students work in groups of two to graph a circle and approximate Pi using the circumference. They repeat their estimation until they come...
Curated OER
4 Part Color Study in Painter Classic
Students use the Wacom tablet to demonstrate observational drawings, design principles, and color schemes. Students create four different images of a common art or graphics tool based on four color schemes and a different effect.
Curated OER
Geometric Construction
Seventh graders investigate some concepts associated with geometric shapes. They study the bisector segment and the perpendicular line to a given line. Students conduct analysis with the goal of deepening observation and deduction...
Curated OER
All in the (Insect) Family
Students participate in a series of activities in order to explore the diversity of insects. They explore how insects are grouped and categorized.
Curated OER
European Explorers in France, England, Portugal, and Spain
Students, in groups, research either France, Spain, Portugal, or England. They create a poster describing various aspects of their country and how their country participated in the exploration of America. They present their project to...
Curated OER
X Marks the Spot
Fourth graders use games and puzzles to explore co-ordinate systems and their uses. Students are given the opportunity to invent their own systems by locating counters on a sheet of paper and by finding the dead center of a set of objects.
Curated OER
Magnets, Electromagnets, and Motors
Students investigate the concepts of magnetism and its properties. They construct a magnet and test foods for iron content. Then students define the use of a motor and make their own electric motor while working in small groups. Then...
Curated OER
Solar Kit Lesson #7 Positioning Solar Panels I: Explorations with Tracking
Students track and record data on the Sun's position in the sky and on the output of a solar panel tracking the Sun. On a second day, students graph and analyze the data to identify relationships between (1) the time of day, (2) the...
Curated OER
Where's My Bot?
Students estimate geographic position based on speed and air travel. In GPS lesson students use GPS to estimate the set and drift of currents.