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Activity
Oswego City School District

Regents Exam Prep Center: Simplifying Radicals

For Students 9th - 10th
Use this site to learn how to simplify radicals, even when the radical is not a perfect square. These examples will be a guide to you in simplifying all kinds of radicals.
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Unit Plan
Oswego City School District

Regents Exam Prep Center: Radical Equations

For Students 9th - 10th Standards
A thorough look at radical equations and how to solve them, including examples of several of the trickier types of problems and several of the common mistakes students make while solving them. Two interactive quizzes are provided for the...
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Handout
Other

Kunte Kinte Heritage Festival: Kunta Kinte History

For Students 9th - 10th
This website contains information on Alex Haley's slave ancestor Kunta Kinte. Haley's novel "Roots" is also discussed.
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Handout
Black Past

Black Past: Haley, Alex

For Students 9th - 10th
This is an encyclopedia entry about Alex Haley, an African-American author whose most well-known work was Roots. There is a link to the website for the Alex Haley Foundation.
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Handout
Black Past

Black Past: Haley, Alex

For Students 9th - 10th
This is an encyclopedia entry about Alex Haley, an African-American author whose most well-known work was Roots. There is a link to the website for the Alex Haley Foundation.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: N cn.a.2, N cn.b.5, and N cn.c.8 Complex Cube Roots

For Teachers 9th - 10th Standards
This task has learners further their understanding of the algebra of the complex numbers. Aligns with N-CN.A.2, N-CN.B.5,a nd N-CN.C.8.
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PPT
Sophia Learning

Sophia: Affixes 4

For Students 9th - 10th Standards
This slideshow lesson focuses on affixes. It defines the term; discusses prefixes including location, examples, and how they affect the root word; discusses suffixes including location, examples, and how they affect the part of speech;...
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Handout
BiologyWise

Biology Wise: Structure and Function of a Casparian Strip

For Students 9th - 10th
The Casparian strip is found in the endodermis layer of a plant's roots and it assists the plant in absorbing water and nutrients from the soil. The structure of a plant root is described and the process by which the Casparian strip...
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Unknown Type
Education.com

Education.com: L.3.4.c Worksheets: Use a Known Root Word as a Clue to Meaning

For Students 3rd Standards
[Free Registration/Login Required] A site with links to 5 worksheets that can be downloaded and printed for student use while building skills with standard L.3.4.C: Use a known root word as a clue to the meaning of an unknown word with...
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Activity
Other

Atlas of Plant Anatomy

For Students 9th - 10th
This impressive site provides a wealth of information on roots, stems, and leaves. To retrieve information, you simply pass the mouse over the photos and click the highlighted area to receive an explanation about the structure.
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Unit Plan
CK-12 Foundation

Ck 12: Analysis: Quadratic Inequalities

For Students 11th - 12th
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn about graphing and solving quadratic inequalities. Students examine guided notes, review guided practice, watch instructional videos...
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Interactive
University of Illinois

University of Illinois Extension: Trees Are Terrific

For Students 3rd - 6th
What is a tree? Site asks users to travel along with Pierre to find out.
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Lesson Plan
Scholastic

Scholastic: Instructor: Reading Clinic: Strategy Inventory

For Teachers Pre-K - 1st Standards
This lesson plan includes a group of activities that will teach students how to use vocabulary knowledge to help with comprehension of a text. Split into three activities, this lesson plan encourages students to use prior knowledge, word...
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Lesson Plan
Florida Center for Reading Research

Florida Center for Reading Research: Word Parts: Root Rap [Pdf]

For Teachers 1st - 4th Standards
A lesson plan in which students play a matching game by pointing to the root that their partner read aloud. Materials are included.
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Interactive
Florida Center for Reading Research

Florida Center for Reading Research: Morpheme Structures: Root Hoot [Pdf]

For Students 3rd - 5th Standards
A lesson plan for a card game in which students match multi-syllable words according to their root words. Materials are included.
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Unit Plan
CK-12 Foundation

Ck 12: Fourth Grade Science: Life Science: Introduction to Plants

For Students 4th
[Free Registration/Login may be required to access all resource tools.] Discusses plants, their needs, and their importance, and describes the structure and function of roots, stems, and leaves.
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Unit Plan
CK-12 Foundation

Ck 12: Fifth Grade Science: Life Science: The Importance of Plants

For Students 5th
[Free Registration/Login may be required to access all resource tools.] Discusses plants, their needs, and their importance. The structure and function of roots, stems, and leaves are covered as well.
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Activity
Integrated Publishing

Integrated Publishing: Irrational Roots

For Students 9th - 10th Standards
A brief lesson on when irrational roots occur when solving quadratic equations, and how to find them. Contains examples, exercises, and solutions.
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Activity
Integrated Publishing

Integrated Publishing: Roots, Exponents, and Radicals

For Students 9th - 10th Standards
Information on powers, roots, exponents, and radicals.
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Interactive
University of Illinois

University of Illinois Extension: Trees Are Terrific

For Students 3rd - 5th
The cartoon character Pierre discusses and illustrates the parts of a tree in a format suitable for younger students.
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Lesson Plan
Alabama Learning Exchange

Alex: Why Roots, Stems, and Leaves Are Important

For Teachers Pre-K - 1st
This lesson emphasizes the importance of roots, stems, and leaves to plants. Young scholars will explore Internet sites and do a hands-on experiment to learn facts about these parts of plants.
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Handout
Math Open Reference

Math Open Reference: Radical

For Students 9th - 10th
Learn about radicals with this reference guide. Detailed explanations and examples are given.
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Unit Plan
Cuemath

Cuemath: Quadratic Equations

For Students 9th - 10th Standards
A comprehensive guide for learning all about quadratic equations with definitions, quadratic formulas, how to solve them, solved examples, and practice questions.
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Handout
CK-12 Foundation

Ck 12: Biology: Plant Tissues and Organs Study Guide

For Students 4th - 9th
Review the main vocabulary and processes in plant tissues and organs.