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Worksheet
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Identifying Reaction Types

For Students 9th - 12th
In this reactions learning exercise, students are given nine chemical reactions to identify as single replacement, double replacement, synthesis or decomposition reactions.
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Worksheet
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The Halogens

For Students 10th - 12th
In this chemistry worksheet, students answer 24 questions related to properties of halogens. They fill in the table with the correct answers and participate in teacher demo.
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Worksheet
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Chemical Calculations and Chemical Formulas

For Students 11th - 12th
In this stoichiometry worksheet, students calculate molar masses, empirical and molecular formulas to solve 105 problems and short answer questions.
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Using Microscopes In The Classroom

For Teachers 4th - 6th
Get up close and personal with parts of a microscope lesson plans and activities for elementary students!
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Lesson Plan
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My Dream Job

For Teachers 10th - 12th
Students discuss the importance of having an interesting and fulfilling job. Working in small groups, students discuss different occupations and the skills and tools related to those occupations. Continuing in groups, individual...
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Problem Set For Final Exam-Organic Chemistry

For Students Higher Ed
In this organic chemistry worksheet, students solve 15 problems including identifying specific organic molecules, drawing organic molecules and completing reactions of organic molecules.
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Worksheet
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Periodic Table

For Students 6th - 8th
In this science activity, students use explore the crime of the missing elements in order to become more familiar with the Periodic Table.
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Worksheet
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Organic Chemistry

For Students 10th - Higher Ed
In this organic chemistry worksheet, students solve 20 problems including isomer structure, functional groups, types of reactions and the polymers that make up the structures of organic molecules.
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Lesson Plan
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Auxin: Indole-3-Acetic Acid

For Teachers 9th - 12th
Learners identify auxins from their structural formulas. They understand the process of refluxing in chemical synthesis. Students perform thin layer chromatography using silica gel plates to differentiate chemical substances.
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Lesson Plan
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Science Hits Activity

For Teachers 7th - 11th
Young scholars listen to a song that teaches the elements of the periodic table and write their own song to be used as an aid in remembering scientific information.
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Lesson Plan
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Activity #4 What Do Equations Mean?

For Teachers 7th - 8th
Students practice with writing and balancing simple chemcial equations. they comprehend that chemical equations are a method of using a set of univeral symbols to represent what happens experimentally in chemical reactions. Pupils...
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Lesson Plan
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The Virtual Electron Microscope

For Teachers 4th - 6th
Learners explore the world of the very small using a Flash plug-in Virtual Electron Microscope. They complete and discuss an activity in which unknown samples are placed under the computer simulated microscope to determine where the...
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Worksheet
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Kinetics

For Students 10th - 12th
In this kinetics worksheet, students answer a variety of questions. They find reaction rates, determine the order of reactions and they determine rate constants. They calculate the half-life for reactants and they answer questions about...
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Worksheet
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Air Pollution

For Students 7th - 9th
In this air pollution worksheet, students match 10 terms related to acid rain, pollution, and smog to their definitions. They complete 5 puzzles to create words related to air pollution by combining 2 terms.
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Worksheet
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Archimedes' Principle

For Students 9th - 12th
For this Archimedes' principle worksheet, learners answer 13 questions about the concepts of Archimedes' principle such as water displacement, buoyancy and force. The answer questions from a lab they did in class to simulate Archimedes'...
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Worksheet
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Make Your Own Periodic Table Worksheet

For Students 9th - 12th
In this periodic table learning exercise, students make their own periodic table using 12 given elements and their properties. Students use these elements to arrange them into the proper periods and families based on their properties.
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Worksheet
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Run-ons, Comma Splices and Fused Sentences

For Students 6th - 12th
In this sentence writing worksheet, students are given pairs of sentences with directions to form one new sentence using commas, semicolons and/or conjunctions. Students can self check or trade and grade using the answer key provided.
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Worksheet
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Solubility and Intermolecular Forces

For Students 9th - 12th
In this solubility and intermolecular force worksheet, students are given 26 clues about forces between molecules such as hydrogen bonds and London forces and about solubility of solutions.
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Worksheet
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Chemistry Midterm Topic Review

For Students 10th - 12th
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
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Lesson Plan
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The Tree Detective - Basic Dendrology

For Teachers 11th - 12th
Students identify tree species by their leaf characteristics. In this dendrology lesson, students learn leaf vocabulary and collect leaves. They identify the leaves using the leaf characteristics and the vocabulary that they learned.
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Lesson Plan
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Charlotte's Web

For Teachers 4th
Fourth graders focus on fluency by reading the book Charlotte's Web. In this reading strategies lesson, 4th graders partner read, do guided reading, and independent reading to increase fluency. Students use Venn Diagrams, discuss...
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Integrated Algebra/Math B Regents Questions: Exponential Equations

For Students 9th - 12th
In this exponential equations worksheet, learners solve 11 word problems in short answer and multiple choice format. Students write and solve exponential growth and decay problems given a word problem.
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Lesson Plan
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Take the Lead — Get the Lead Out

For Teachers 9th - 12th
Students research about the physiological effects of prolonged lead exposure. In this chemistry instructional activity, students investigate the lead content of different paint, soil and water samples. They analyze data trends and share...
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Lesson Plan
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Size and Shape

For Teachers 6th - 12th
Young scholars observe different substances under the microscope. For this space science lesson, students identify the different features of SEM images. They formulate a conclusion about the images of Mars meteorites.

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