Curated OER
Eagle Creek Park (A Hike)
Students plot a hiking course using aerial photos and a topographic overlay and find the latitude and longitude of absolute locations. They measure the total distance of a hiked area and figure the area of the ground walked using Heron's...
Curated OER
GIS and Agriculture
Students are introduced GIS systems and how they operate. Using a GIS system, they locate and map the various types of agricultural products grown in Oregon. They rank each county based on the amount of agricultural products produced and...
Curated OER
Exploration of North America
Fifth graders examine some famous explorers who have helped to discover our country. They discuss explorers from three countries today. They are: Spain, Portugal, and England.
Pennsylvania Department of Education
Creating Polygons
Learners describe, make and compare polygons. In this creating polygons instructional activity, students identify properties of quadrilaterals and describe common features of two dimensional shapes.
Curated OER
Cups and Cubes
Third graders explore the use of cups and counters as a model to analyze the effects of operations. They create and use a rule to create a sequential pattern and use cups and cubes to model the relationship.
Curated OER
Circles and Clocks, Shapes and Time
Learners work in groups to research clocks and practice telling time. In this telling time lesson, students use the computer program ProQuest to study circles, including radius and diameter, and practice drawing circles using a compass....
Curated OER
Deforestation
Students identify the different tropical rainforests in the world using a map. In this ecology instructional activity, students describe the different methods of deforestation. They create a memo and present it to class.
Curated OER
Properties of Fractals
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
Curated OER
Congruent Triangles - Is This Enough Information?
Seventh graders examine congruence postulates and apply knowledge to triangles in the world around them.
Curated OER
Properties of Fractals
Learners build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by trial...
Curated OER
Patterns In Fractals
Students find number patterns in the generation of several different types of fractals.
Curated OER
Make Your Own "Weather" Map
Pupils create their own "weather" map using data from x-ray sources. They analyze and discuss why it is important to organize data in a fashion in which is easy to read. They compare and contrast different x-ray sources using a stellar map.
Curated OER
Patterns in Fractals
Students explore the concept of fractal patterns. In this fractal pattern lesson, students use an applet about the Hilbert Curve to answer questions about rectangles and other polygons. Students derive the fractal pattern when dividing...
Curated OER
How We Get From Here to There
Students recognize various types of movement people rely on to get from one place to another, locate the forms of movement on a map and choose one form of movement and research its path.
Curated OER
Historical Research on Explorers of Canada
Eighth graders study an online atlas of Canada to research an early explorer.
Curated OER
Shape Makes a Difference!
Learners learn the difference between perimeter and area by watching a video and a hands on activity.
Curated OER
Global Perceptions: How Your Students View the World
Learners examine their own perceptions and attitudes about places around the world. Using their mental maps, they compare and contrast it with a world map from different periods in history. They review the various types of map...
Curated OER
Round to the Nearest Whole $
In this rounding money worksheet, students identify the money amounts in each examples and round to the nearest dollar for the 10 examples.
Curated OER
Regions: Meet the Experts Presentation
Students gather information and create a web site on prairies and plains using a variety of resources, including the internet.
Curated OER
Grasping Geometry
Students investigate geometric shapes in their environment, make a geometric design, and write paragraphs describing the design.
Curated OER
Exploring Nations
Students, in groups, research countries in East and Southeast Asia. The group designs an oral presentation and PowerPoint slideshow to showcase research on landforms, political and economic issues, global interaction and special-purpose...
Curated OER
Exploring Arrangements of 2, 3, 4, and 5 Cubes
Students construct models of various tricubes, tetracubes, and pentacubes that are possible, classify n-cubes into different groupings, and draw these figures on isometric dot paper giving true perspective to what they visualize.
Curated OER
Earthweek
Pupils explore the ongoing changes in the relationship between human beings and their physical world. They read articles on environmental changes. Students write a short analysis of the effect of the event on the residents of the area...
Curated OER
Irregular Fractals
Students study and research irregular fractals and construct a few based on their research. Students practice pattern recognition skills and plane geometry skills calculating dimensions on the Fractured Pictures activity.