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Investigating Mitosis in Allium Root Tip Squash
Preparing the root tip samples is the most challenging part of the mitosis-viewing lab found here, but the directions help ensure you have everything you need. There is no worksheet included; however, there is a sample data table....
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Cumulative Frequency and Box Plots
Learn how to display data. Young data analysts watch a video to review how to create cumulative frequency histograms and box plots. They work on a set of questions to practice producing these data displays.
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Simultaneous Equations
How do you solve systems of linear equations? Scholars watch a video to learn how to solve systems using elimination-combination. After viewing the video, they solve seven systems of equations.
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Quadratic Formula
Young scholars explore how to solve any quadratic equation with a video about the quadratic formula. They then use the quadratic formula to solve a set of quadratic equations.
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Algebraic Fractions
Learn ways to simplify algebraic fractions with a video that reviews how to simplify rational expressions by canceling common factors and how to add and subtract simple rational expressions. A worksheet tests pupils' understanding...
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More Difficult Rearranging Formulae
How do you solve equations with more than one variable? Scholars view a video that explains solving literal equations as simply an extension of solving simple equations. Once they have a handle on the concept, they work on several...
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Simultaneous Equations with a Quadratic
Viewers discover how to solve quadratic-linear systems with a video that first explains the substitution method for solving a system of equations involving a quadratic. Scholars then complete a worksheet of practice problems.
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Transformation of Graphs
In what ways can you transform a graph? An engaging video answers this question as it covers reflections, translations, and stretches of graphs. To test their knowledge, individuals complete a set of problems to apply this knowledge.
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Sine and Cosine Rules and Area of Triangles
Learners discover how to find missing sides and angles using trigonometry. Scholars first watch a video covering the Law of Sines and Cosines, as well as the area formula for a triangle. To test their knowledge, they complete a worksheet...
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Recurring Decimals
Explore how to convert repeating decimals to fractions with an informative video that teaches young mathematicians how to translate between decimals and fractions. After viewing, individuals complete a set of problems to practice...
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Surds
Young mathematicians learn how to simplify expressions with square roots by watching a video that shows several ways to rewrite expressions involving radicals. They work on questions where they rationalize denominators and expand and...
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Direct and Inverse Proportionality
Direct your young mathematicians to a resource on direct and inverse variation. A video first reviews concepts on direct and inverse proportionality. Individuals then answer a set of questions in pure and applied mathematics...
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3-D Pythagoras
Apply the Pythagorean Theorem in three-dimensional shapes. Young mathematicians watch a video that takes them through several examples of using the Pythagorean Theorem to solve problems involving lengths in three-dimensional figures. A...
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Spheres and Cones
Class members learn how to apply formulas for spheres and cones with a video that begins with a review of the formulas for surface area and volume of spheres and cones. Pupils use these formulas to solve problems on a worksheet.
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Histograms
Class members explore how to read and use histograms by watching a video on creating and analyzing histograms. To finish, the class works on a set of questions that tests these skills.
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All About Me: My Senses
Students describe the basic senses and then use their senses to describe what they learned.
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How Historians Know: Investigating a Midwife's Life
Students view "A Midwife's Tale" to explain the methods historians use to study the past. They complete worksheets to identify what historians look for.
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Images at War
Learners examine American attitudes toward war as revealed in Civil War photographs and WWII homefront posters. They analyze and discuss photos, explore the National Archives website, and organize a statement of their findings.
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Theories
Pupils view a series of videos that explore the development, formation and arguments for the geocentric model of the solar system. Studenst investigate the heliocentric model of the solar system and consider how scientific theories...
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1, 2, 3, Read!
Explain to your readers a variety of decoding strategies to improve their reading fluency. They observe the teacher modeling blending, then in pairs take turns reading the book Clifford the Big Red Dog. Learners then time each other...
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Worksheet 19-Spring 1996
In this math worksheet, students begin with the Maclaurin series and prove De Moivre's Theorem. They use the De Moivre Theorem to solve four problems. Students apply these theorems to explain why a flock of geese will fly in an uneven...
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My Own Backyard
Scholars create a drawing of their own backyards. They will use a visualization technique to sketch their own backyard onto construction paper using oil pastels. Guiding questions are given along with materials for the project....
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Capital Letters: Proper Nouns
Elementary schoolers write the names of five friends in a box, capitalizing their names. They think of five places they have been and write them using correct capitalization. Everyone writes the day and month as well as their birthday...
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Color Twist Game
Create your own version of Twister with this step-by-step lesson plan. Materials include canvas, acrylics, poster board, compass, and foam paint brushes. This is a fun art project that will also provide lots of activity and laughs!