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Plant Biotechnology: Controlling Tissue Differentation
Students demonstrate skills of biotechnology stringent aseptic technique and statistical analysis. They describe hormonal control of plant tissue differentiation and relate this to gene expression. Students observe the effects of...
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Addition and Subtraction of Integers
Sixth graders complete a pre-test of addition and subtraction of integers, then watch a powerpoint presentation on the concept. In this mathematics lesson, 6th graders draw number lines and chip boards to show the process. Students work...
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Shapes in Spanish
Students express different shapes, sizes, and numbers in Spanish by using candies.
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Carnival Stations
Students practice tossing, catching, and balancing in a fun, theme-based setting.
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Distribution of children living at home
Young scholars examine census data to evaluate the number of students of certain ages living at home. This data is then used to determine the need for day care, or other social programs. They use this information to explore social policies.
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Zeros and Blackbirds
Fifth graders convert kilometers to miles and calculate the range that historical aircraft can travel. They choose destinations by distance that can be traveled without refueling.
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Mountain Building
Fourth graders identify variables that influence rates of change. They, through group consensus and using the assigned materials, design and build what they believe to be the strongest mountain possible.
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Estimating Large Numbers
Students experience large numbers by estimating the number of grass blades in a field. They work in small groups to determine numbers of blades of grass in a small area of a field and apply that to determining the total number of blades...
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Drosophila Melanogaster
Students cross wild type flies and mutants, both purchased from a biological supply house (Carolina Biological Supply or Wards, for example) in groups from lesson plan one.
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Identifying Syllables Within Spoken Words
First graders participate in a conversation about what they want to become when they grow up, and identify syllables within the spoken words.
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How Many Bears in the Forest?
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
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Fraction Card Shark
Second graders explain the relative size of fractions using symbolic and concrete representations. Groups of four students play a game which uses cards and unifix cubes. The game helps them get a visual understanding for the 'size' of...
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String of Fish
Fourth graders research a Florida fish to determine its length. They display this information on two index cards, which are cut to the shape of the head and the tail and attached to a string that they measure and cut to the correct...
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Halloween Stations
Students rotate through Halloween named stations in the gym using their throwing and striking skills.
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Learning About Ratios: A Sandwich Study
Learners engage in a lesson which provides them with a concrete introduction to the concept of ratios. They demonstrate the ability to create ratios with given substances - peanut butter and jelly.
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Environmental Education (Grade 4)
Fourth graders examine environmental concerns that affect their community. They work together to develop possible solutions and share them with the class. They ask questions to end the lesson.
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Sandwiches
Students are introduced to the problem by thinking of all the ways 2 of their classmates could share a peanut butter sandwich. In pairs, students work describing their ideas. They then keep a record of all the different ways they find...
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Snowshoe Tag Games
Students play a new version of tag on snowshoes. Students are able to discover advantages and disadvantages of wearing snowshoes based on their performance in the game of tag.
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Design an Apartment
Learners are given the task of designing an apartment. In groups, they practice estimating the area and perimeter of different shapes. After designing their space, they apply the same formulas to solving real-world story problems.
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Unit Perimeters and Areas
Students use Geometers SketchPad to find the area and perimeter of several shapes. In this geometry instructional activity, students determine area of rectangles and progress through irregular polygons. None of the referenced worksheets...
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