Curated OER
Measure a Tree
Young mathematicians explore data collection and mathematical problem solving. They will work in cooperative groups to determine the height of a tree by measuring several predetermined distances on the ground. They will use the data...
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60-30-10
Students use ratios and proportions to represent quantitative relationships as they investigate the concept of how percentages are used by designers. Students decorate the same room using three different percentages of colors.
Curated OER
Do You Know Your Schedule?
Learners identify classes in their schedules and associate the class with the time of day it is held. They then name classes in sequential order according to the period during which it occurs.
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Accentuate the Negative
Students explore negative numbers, In this accentuate the negative lesson, students manipulate calculators to demonstrate negative numbers. Activities are differentiated for K-2, 3-5, and 4-8 grade levels to ensure that they are...
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ENERGY, Design Competition: Energy Systems of the Future!
Students examine energy, where it comes from and the different fuels that are used. In this energy lesson students design an energy infrastructure using a renewable energy source.
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Candy Land
In this activity middle schoolers pretend that they have been hired by a candy manufacturer to design a box for a new product they are beginning to market. The manufacturer has pre-determined the volume of the candy box. It is the...
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A Tough Nut to Crack
Sixth graders explore agriculture by examining world geography. In this pecan cultivation lesson, 6th graders identify the history of the famous nut and the impact it has on the U.S. economy, diet and human body. Students define...
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Biomimicry, Nature: Architecture of the Future
Students explore the relationship between nature and architecture. In this cross curriculum history, culture, and architecture lesson, students observe and discuss structures visible in nature. Students view websites in which Native...
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Put Your Face on the Map
Students investigate topography and contour lines by examining a human face. In this mapping instructional activity, students create a plaster cast of a face and create a map of the contours of the face one centimeter at a time....
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Sudoku!
Young scholars practice their math skills by playing the game Soduku. In this numbers game lesson, students discover the rules to the game Sudoku and the different techniques to play the game. Young scholars investigate several Sudoku...
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Fly, Fly Away
High schoolers use materials from their own environment to design a kite. In this kite design lesson, students research the history of kites and obtain a formal mathematical definition of a kite. High schoolers sketch kite designs after...
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Fractal Fraction Fun
Young scholars discover the interesting patterns and shapes referred to as "fractals." In this geometry lesson, students utilize pieces of colored construction paper to create the branches of a fractal tree. Young scholars discuss the...
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In the Loop
Students practice comparing items by using a Venn diagram. In this diagram lesson, students divide a group of similar buttons by the small details that separate them using a Venn Diagram. Students compare and contrast shapes by their...
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Paths and Circuits
Students complete math puzzles. In this graph theory lesson, students look at an image and attempt to trace it without picking up their pencil or retracing their line. They see to count the nodes to find where to begin tracing.
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Money Matters
Students practice working with real money by keeping records of purchases. For this economics lesson, students gather money either from home or a school fund raiser and purchase items at a grocery store for people who need help....
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A Tough Nut to Crack
Students study the origins and background of the pecan. For this agriculture lesson students divide into groups, complete an activity and worksheets.