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Lesson 56
Sixth graders practice Least Common Multiple in fractions. In this fraction lesson, 6th graders look at two different fractions and find a common denominator. They sing a song to memorize mean, median, and mode.
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Box Plots
Students review the concept of median, explore how to calculate quartiles for any size data set and experience how to build a box plot.
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Spiders - KidPix
Students answer questions after a story is read aloud, identify and recall the three major body parts of a spider (head, body and 8 legs), construct a spider when given parts of a spider on a handout, and draw and decorate a spider using...
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What on Earth is Greater Than?
Students compare things that are greater than, less than, or equal to, compare the Earth to other planets, and list planets from greatest size to smallest size.
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Rainbow Fish Graphing
Students graph different colors of rainbow fish scales after participating in a shared reading of The Rainbow Fish. They answer questions based on the graph. They practice making graphs independently using colored cereal circles.
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Cooperative Problem Solving Tasks
Fourth graders explore the following activities where kids are encourage to think creatively, share thoughts and opinions, create, discuss and solve problems, and than draw conclusions.
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The Conscription Crises
Students explore roles played by Canada's prime ministers The Right Honorable Sir Wilfrid Laurier and The Right Honorable iam Lyon Mackenzie King with regards to the conscription crises of World War I and World War II.
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Hop To It!
Students explore the aspects of a frog's anatomy that allow it to be such a good jumper and jump and record the length of each jump to determine which style of jumping allows them to jump the farthest.
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What's For Lunch? A Combination Sensation!
Students combine different foods to make possible lunches and determine the specific combinations of lunches that can be made from a finite set of foods.
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Estimation Investigation
Students view an interactive video to explore the concepts of estimation. They work cooperatively to measure, make comparisons, make predictions, and verify results.
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Earth Kids: Kindergarteners Taking Care of the Earth
Students explore a variety of ways of how to care for the environment in the nine lessons of this unit. They observe how to be responsible "Earth Kids."
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Frequency Distributions and Measures of Central Tendency
Twelfth graders use the Internet to research information on NFL players and construct frequency distributions from the data. They calculate the mean, medium and analyze their data.
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The Parts of Speech -- Grammar
Students discover the different part of speech. The words are color coded and should help them remember the different parts of speech.
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Putting Your Best Foot Forward
Third graders measure their feet and their parents' feet, record data on computer-generated graphs, and calculate and record mean, median, and mode.
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The Benefits of Biodiversity
Pupils examine the concept of biodiversity. They toss coins to determine what traits mouse parents have and the babies traits as well. They predict what would happen to the baby mice if the traits of the parents were different.
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20 Questions: Can You Stump the Machine?
Students use technology to help them think critically. They collect data related to the tool, which asks 20 questions. They discuss how the technology in the machine makes it work.
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JFK Analysis
Students examine a recent study of the JFK assassination. They review evidence provided by retired atmospheric chemist, Ken Rahn, and ballistics specialist and statistician, Larry Sturdivan, and determine whether or not they believe a...
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Sets an the Venn Diagram
Students explore the characteristics of sets and Venn Diagrams. Given data, students practice determining the placement of elements in a Venn Diagram. Students discuss the correspondence between data sets and their graphical...
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Histograms and Bar Graphs
Learners are introduced to histograms, bar graphs, and the concept of class interval. They use an activity and three discussions with supplemental exercises to help students explore how data can be graphically represented (and...
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Geometry and Measurement
Students view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Students use pegboards and string to create more...
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Yeast - A Dihybrid Cross
Learners make a yeast dihybrid cross and follow two forms of each of two traits: red growth versus cream color, and tryptophan-dependent versus tryptophan-independent.
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Grade 5: Alphabet Frequency
Fifth graders collect and organize data from writing samples, use fractions and decimals to describe the experimental data, and use the experimental results to make predictions about the frequency of letter usage in the English language.
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An Introduction to the Natural Logarithm (ln)
Students explore the dose response principle, an introduction to what the "natural log" (ln) is and how it behaves. They create and analyze a dose response graph.
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Is Organic Food Worth the Extra Cost?
High schoolers calculate the amount of pesticide residue in selected foods for two
pesticides and determine if these levels are safe. They read an article about a
research study looking for metabolites of these pesticides in children....