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Who lives with Mallard?

For Teachers K - 1st
Young scholars explore how all living things have needs that are obtained from their surroundings. They identify the surroundings where an animal or plant lives is its habitat. Students identify that a habitat is a community of living...
Lesson Plan
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Activity #5 Environmental Effects

For Teachers 7th - 8th
Students explain the implications of particle theory of The Law of Conservation of Matter for problems of pollution and waste disposal. They describe, in terms of atoms and molecules, what happens to materials when they are dissolved or...
Lesson Plan
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Brush Up On Your Teeth

For Teachers 3rd
Third graders examine the reasons why it is important to take care of their teeth. As a class, they sing the toothbrush song and read about tooth decay. They identify the parts of the teeth and identify foods that can keep the mouth...
Lesson Plan
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Adaptations

For Teachers 2nd - 7th
Students identify what adaptation is and to research a specific mollusk. They also identify and interpret how animals get their common and scientific name and why it is Latin. Finally, students draw their shell (mollusk) and name their...
Lesson Plan
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Teeth And Eating

For Teachers 1st - 3rd
Pupils explore and study all about teeth and eating. They examine types of teeth, how their teeth develop, looking after teeth and teeth in other animals. Each student also reviews the process of how teeth help all mankind to eat food.
Worksheet
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Rat Skeleton

For Students 9th - 12th
In this biology worksheet, high schoolers match the parts of the rat skeleton with the numbers showing the anatomical positions for the parts.
Worksheet
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General Chemistry I

For Students 10th - 11th
In this chemistry worksheet, students balance each of the reactions presented using the periodic table to help. Then they predict the products of the reactions and write the net ionic equation. Students also write the empirical formulas...
Worksheet
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Taking Care of your Health

For Students 6th - 8th
In this health learning exercise, students find the words in the puzzle that are related to maintaining long term health. The answers are found at the bottom of the page.
Worksheet
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Mole Relationships

For Students 9th - Higher Ed
In this moles learning exercise, students complete 93 word problems in they calculate the moles, volume, or mass of different molecules.
Lesson Plan
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Manatee Facts

For Teachers 5th - 6th
In this math and science worksheet, students learn facts about the manatee by reading information on one page. Students answer 5 math word problems using the data they have read.
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Stoichiometry

For Students 10th - Higher Ed
In this stoichiometry activity, students review mole conversions, percent composition, empirical formulas and molecular formulas. This activity has 6 problems to solve.
Organizer
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Formulas and Mole Conversions

For Students 10th - Higher Ed
For this formulas and mole conversion worksheet, students answer 22 graphic organizer, multiple choice, and short answer questions pertaining to formulas and mole conversion.
Worksheet
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Chemistry Lab: Solubility Product Constant of Sodium Chloride

For Students 10th - Higher Ed
In this solubility product constant of sodium chloride worksheet, students gather the equipment needed and follow the procedures to determine the solubility product constant of a solute and demonstrate precipitation of a common ion to a...
Worksheet
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Stoichiometry

For Students 10th - Higher Ed
In this stoichiometry worksheet, students identify types of reactions, show the products, and balance the equations. Students determine the limiting reagent, theoretical yield, and percent yield for given reactions. This worksheet has 5...
Worksheet
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Word Search Puzzle: Dental Care

For Students 3rd
In this dental care worksheet, 3rd graders will focus on vocabulary associated with oral hygiene. Students will complete a word search and find the 26 words that are listed below the puzzle.
Lesson Plan
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Ka and Kb Calculations

For Teachers 10th - Higher Ed
For this solutions worksheet, students calculate the pH of given solutions or calculate the Ka or Kb for chemical compounds. This worksheet has 11 problems to solve.
Worksheet
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Primary Resources

For Students 3rd - 6th
In this teacher website, teachers have access to various worksheets and lesson plans at no cost. Teachers can select from all subject areas for lesson plans, activities, and available resources.
Worksheet
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Marvelous Mammals- Non-Fiction Reading Comprehension Worksheets

For Students 3rd
In this mammals non-fiction reading comprehension worksheet, 3rd graders read a one page selection about the characteristics of mammals. They answer 10 questions based on the reading including true and false, short answer, and multiple...
Worksheet
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Kinetics Worksheet

For Students 11th - Higher Ed
In this kinetics worksheet, students use concentration-time date tables to determine the rate of reaction and reaction order at each temperature. This worksheet has 4 problems to solve.
Worksheet
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Acids and Bases

For Students 9th - 12th
In this acids and bases worksheet, learners list the differences between and acid and a base. Students list strong and weak acids and strong and weak bases. Learners determine the properties of acids and bases. This worksheet has 1...
Worksheet
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Other Aspects of Aqueous Equilibria

For Students 11th - Higher Ed
In this aqueous equilbria activity, students write the solubility product expressions for the given salts. Students determine what affects the solubility of salts. Students calculate the pH of a buffer solution. This activity has 14...
Worksheet
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Acids and Bases Worksheet

For Students 10th - 12th
In this acids and bases worksheet, students determine the pH and pOH for a given solution. Students determine the conjugate acids for the given species. Students calculate which solution will have a higher pH. This worksheet has 16...
Worksheet
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Ideal Gas Mixtures

For Students 10th - Higher Ed
In this idea gas activity, students review Dalton's law of partial pressures, vapor pressure, relative humidity, and dew point. Students answer 3 problems.
Lesson Plan
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Learning the Bones and Muscles of the Head and Face

For Teachers 6th - 9th
Students learn about the human body. In this science lesson plan, students discover the bones of the head and face as they explore their own cranium.

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