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Seasonal CEENBoT
Learners simulate the Earth's revolution around the sun using CEENBoT. In this earth science lesson students calculate the Earth's distance in AU and it's speed of revolution. They explain how the Earth's movement cause seasonal variation.
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Sectors of Pizza
Students identify the properties of a circle. In this geometry instructional activity, students relate properties of diameter to sections of a pizza. They calculate the measure of an arc and missing angles.
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Arc Length - Horse
Students define an arc and calculate its length. In this geometry lesson, students find examples of arc in the real world. They show their understanding of arcs through problem solving.
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Exploring Trigonometric Ratios
Students calculate the different ratios using a right triangle. In this trigonometry lesson, students identify the sine, cosine and tangent of each side. They find the missing angles using the different ratios.
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Eratosthenes
Students examine what Eratosthenes is and the history behind him. In this earth activity students complete a hands on activity to repeat Eratosthenes' experiment.
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The Calculus Whiz Who Owned a Box Company
Students use the relationship between volume and surface area to construct a box out of a piece of paper that maximizes volume using a table and by using graphing and calculus techniques.
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The Calculus Whiz Who Loved Candy
High schoolers develop an equation for finding the volume of a commonly known piece of candy (M&M, Hershey's Kiss, Tootsie Roll Pop, Life Saver, etc.) by using calculus.
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Pumpkin Circuit
Students complete a variety of activities using pumpkins. They visit various stations with various pumpkin activities.
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Searching The Word
Fifth graders review EOG math terms and definitions found in their math notebooks, and pick between 15 and 20 words to put in a word search.
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What Time Is It? (Latitude and Longitude)
Students practice latitude and longitude by identifying locations by degrees, use meanings of a.m. and p.m. appropriately, become familiar with 24-hour (universal) clock, and calculate time at different degrees longitude.
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In Your Prime
Pupils study how to find prime numbers. They investigate the teachings of the mathematician Eratosthenes and apply his theory of prime numbers less than 100.
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Translating Transformations in Geometry
Students create an image using given coordinates and evaluate how the coordinates change when a slide or rotation takes place.
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A Cylinder Workshop
Young scholars work with given formulas to solve for specific variables. The calculation of the volume of a cylinder and the change in volume when there is a constant surface area is analyzed in this instructional activity.
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Bubble Blast
Students explore the ingredients and properties of bubbles. They participate in various bubble blowing activities, and write a paragraph describing their best bubble.
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A Breath of Fresh Air
Students explore the primary function of the respiratory system in multiple activities. In this respiratory system lesson, students build a model of the respiratory system to investigate how the lungs work.
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"The Yeast of Our Worries"
Pupils study yeasts or cellular respiration in this inquiry activity. They examine different types of bread to show which rise or do not. They measure the amount of carbon dioxide released by the yeasts when using different sweeteners.
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Working Watermelon
You're going to wish you had a watermelon for this instructional activity! Class members read about watermelons and make a salad in class to sample. They also perform estimates, measurements and calculations on a watermelon. They predict...
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Harvest Happenings
Pupils explore the history of agriculture and develop a personal connection to agriculture. Students investigate how farming practices have evolved through the years and create poetry relating to harvest.
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"Resourceful" Games and Toys
Learners create a type of ball demonstrating how games reflect local resources. They observe photos of African children playing games with various items such as sand, shells or rocks. Then, working in teams, students make a ball from...
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Gazebo Construction
Students create and give oral proposals for the construction of a gazebo using a blueprint created with Geometer's Sketchpad. They then build a gazebo model using the blueprints created and provide evidence why it should be selected for...
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Mathematical Modeling, Circular Movement and Transmission Ratios
Students perform an experiment with different sizes of followers (from an easy to follow set of teacher directions) and record their observations. They test the rotations of the driver compared to the rotations of a follower and put the...
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It's a Wrap
In this problem-solving, action-oriented activity, young scholars explore the impact that wrapping paper has on our landfills. Students brainstorm ideas to address the problem and also write an article to educate adults and peers about...
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Pumpkin Properties are a Smash!
Students receive a miniature pumpkin and proceed through several stations to measure a variety of physical properties. The data is entered into a data sheet and the mass and volume measurements are used to calculate density. They also...
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Scientific Notation
Students observe the teacher writing numbers and determine the rules for scientific notation. After explanations, they perform operations on numbers in scientific nation and discuss reasons for using this method of writing numbers and...
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