Curated OER
Linguistic Diversity
Students complete a handout dealing with the languages spoken most frequently at home in Canada. They interview a person with a home language other than English or French. Students contribute to a bulletin board display representing...
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Allowance Time
Students complete a worksheet in which they determine ways of using coins to make the value of $1.00.
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Exploring Centers of Triangles
Students explore properties of triangles using angle bisectors, incenters, circles, midpoints, and altitudes. They use Geometer's Sketchpad in order to create triangles and their properties.
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Dilations of 2 and 3 dimentional figures and their effect on area, surface area, and volume.
Seventh graders investigate the area and volume of 2D and 3D figures. In this geometry lesson, 7th graders create a storyboard explaining their knowledge of 2D and 3D shapes. They analyze their data and interpret their...
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Pattern People
Students describe a wide variety of classification schemes and patterns related to physical characteristics and sensory attributes of people. They recognize, extend and create a wide variety of those patterns and relations.
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Number Families
First graders examine the relationship between numbers and number families. They listen to the poem "Kangaroo and Toad" by Shel Silverstein and create a list of the largest animals they can think of. Students then order the animals...
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Geometry and Symmetry
Students examine tessellations and their geometric properties. The instructional activity and discussions may be used to develop students' understanding of polygons and symmetry as well as their ability to analyze patterns.
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Finding the Flu
Students work to determine when the flu is most prevalent in the United States. They gather data on their own, create calendar, charts, and graphs, analyze their findings and present them. This is a very appropriate winter activity!
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Collisions Lesson
Tenth graders explore the role that collisions and near collisions of galaxies play in determining the shape of galaxies. They model the collision of disk shaped and spherically shaped galaxies.
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Create a Wrapping Cloth Design
Students create wrapping clothes using paper or cloth scraps being sure to find or make geometric shapes. They create a visually balanced composition including symmetry,and repeated patterns.
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Motion Capture and Analysis
Students capture the serve motion of a tennis player with a digital or video camera. Using transparencies or a software package, analyze the speed, acceleration, displacement and time of the racquet head and ball in the tennis stroke.
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Finding Your Way Around the I & M Canal
Fifth graders utilize a map of the I&M Canal (imbedded in this plan), and perform a series of tasks. They calculate distance, find specific points of interest and solve a set of story problems about the canal.
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What Do People Know About Radon?
Students complete a survey about how much they know about radon. They calculate the mean scores for each question and graph them. They discuss the results as a class.
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What Do People Know About Radon?
Students complete and discuss a radon survery. They calculate the average for each question based on the response. They graph the responses and analyze the information.
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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.
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Mini Economy
Fifth graders listen as the teacher explains the Mini Economy to be activated in the classroom in the next few weeks. They examine how they to apply for jobs, make money, determine how to save it, and how monetary mishaps occur...
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Measurements in Quilting
Student measure the length of the sides of rectangles and squares using inches, feet and yards. They determine perimeters of rectangles and squares. They then determine areas of rectangles and squares.
Student compare measurement of...
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Microteaching
Tenth graders use the mathematical program, MATHEMATICA and graph linear and quadratic equations. They sketch the graph of an equation manually. Students compare their sketch with the computer generated model of the graph.
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Does the falling tree make a sound if no one if there to hear it? (or communication via encryption)
Learners explore encryption. They discuss the importance of cryptography in our daily lives. Students use games and cryptography to discover transformational geometry and modulo systems. They design their own encryption puzzles and...
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Spark Activity: Basic Body Positions
Students practice basic body positions by moving to music using a locomotive skill called out by the teacher. Students move to a new spot when the music stops, and continue the game as new movements are called. Students discuss body...
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Investment Plans
Students explore investment plans. They write the explicit and recursive forms of the sequence of an investment and compare the amount to the continuously compounded interest formula for the same time period, interest and principal....
Intel
Plugging into the Sun
What's cooking? A sizzling STEM unit challenges scholars to build a solar cooker that can successfully cook an egg. The unit opens with a study of Earth's rotation, the sun's energy, and shadows. Pupils use a compass and thermometer to...
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Novel Character Study
Young scholars complete a character study using a database to compile information from a novel. They design a five slide presentation highlighting the character's reaction to different situations in the book. They write an acrostic poem...