Lesson Plan
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Why Oil and Water Don't Mix

For Teachers 2nd
Second graders explore why oil and water do not mix. They make and record their predictions and observe the experiment in which cooking oil is mixed with a glass of water. Students discuss why they think the oil and water did not mix and...
Lesson Plan
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Thanksgiving Web Quest

For Teachers 2nd - 6th
Young scholars review the reasons why Thanksgiving is celebrated in the United States. Using the internet, they research the history of the holiday and discover what the first Thanksgiving was like. They also examine a typical menu for...
Lesson Plan
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Is Dilution the Solution To Pollution?

For Teachers 9th - 12th
Students demonstrate the meaning of dilution and concentration and how pollution can affect the water that you drink. They perform an experiment to calculate the final concentration and dilution factor of solutions. They record the color...
Lesson Plan
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Sustainable Dining

For Teachers 7th - 12th
Students evaluate the how their product choices impact the environment. They discuss the concept of sustainability in agriculture. Students give reasons for buying sustainable food products. A cost-benefit analysis concerning sustainable...
Worksheet
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Picture Dictionary

For Students 11th - 12th
In this ESL worksheet, students answer 20 questions about their picture dictionary. For example, "Is there a tablecloth on the table?"
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Application Problems with Fractions

For Teachers 7th - 8th
In this math worksheet, students compare fractions from a chart. They simplify six fractions. Students tell the fraction of a day they spend doing various activities. Each fraction is simplified. Three problems are multiple choice problems.
Worksheet
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Chemical Elements

For Students 10th - Higher Ed
In this elements activity, students determine the number of moles and the number of protons, electrons, and neutrons for given atoms or ions. Students calculate the atomic weight of an element. This activity has 3 fill in the blank and 2...
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Vitamins and Minerals

For Teachers 9th - Higher Ed
In this vitamins and minerals worksheet, learners review how these are measured and determine what minerals the body needs. Students determine how different vitamins help the body to function properly. This worksheet has 22 short answer...
Worksheet
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Lab Sheet: Exponential Growth and Decay

For Students 8th - 9th
In this exponential worksheet, students gather information from an experiment and plot the data in a scatter plot. Using given formulas, they plot an equation of a line and then compare the graphs. Students observe exponential growth...
Worksheet
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Penny Toss - Exponential Growth and Decay

For Students 9th - 10th
In this penny toss worksheet, students collect statistical data by tossing pennies and then create a scatter plot of the data. They use formulas for exponential growth and decay and then plot the function. This two-page document...
Worksheet
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Vocabulary Review: Opposites

For Students 4th
In this vocabulary review worksheet, 4th graders complete the sentences in column A of a table with the correct word from column B. They write the correct words on the blank lines in column A by completing the sentence, "The opposite of...
Worksheet
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Tenses and Time Expressions

For Students 6th - 8th
In this verb tense worksheet, middle schoolers read the sentences and fill in the blanks using the correct tense of the verb in parenthesis. There are 7 sentences to complete.
Worksheet
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AP Chemistry Chapter 9

For Students 10th - 12th
In this AP Chemistry worksheet, students apply concepts of electron configuration to accurately answer the questions provided. Students also draw Lewis structures of the given elements. Students estimate the enthalpy of formation as well...
Lesson Plan
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Bubbles

For Teachers 4th - 8th
Students experiment bubbles. In this scientific method lesson, students identify variables used in proper experiment design. Students conduct experiments with different brands of dish-washing detergent to determine which brand makes the...
Lesson Plan
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Helicopter Design Company

For Teachers 7th - 12th
Students test different designs of helicopters to determine what of the four designs will fall the slowest.  In this helicopter lesson students complete an activity and fill out their worksheet. 
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Tenses and Time Expressions

For Students 6th - 8th
In this tenses and time expression instructional activity, middle schoolers fill in the blanks in 7 sets of sentences with the appropriate forms of the verbs listed in parentheses.
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Using Density to Identify Wood Types

For Teachers 7th - 8th
Students identify different woods based on their density. In this density lesson plan, students use a triple beam balance to find the mass and a metric ruler for the volume. They look through various wood blocks and identify what type of...
Lesson Plan
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Personal Artifacts

For Teachers 9th
Ninth graders put their observation skills to work. In this observation skills lesson, 9th graders examine personal artifacts that their instructor has gathered. Students take notes on the artifacts they analyze and write lab reports...
Worksheet
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The Circle Graph

For Students 7th - 10th
For this circle graph worksheet, students complete problems involving many circle graphs including a compass rose, degrees, and more. Students complete 7 activities.
Worksheet
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Verbs Worksheet

For Students 2nd - 4th
For this action verbs worksheet, students underline the action verbs in the sentences given. Students complete 15 problems total on this worksheet.
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How Powerful is Static Electricity

For Teachers 2nd - 3rd
Learners explore energy by participating in controlled electricity experiment. In this static electricity instructional activity, students identify the different sources that can create energy and how static electricity can be created...
Lesson Plan
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Wildlife Sampling-Capture-Recapture

For Teachers 7th
Seventh graders simulate the capture-recapture method of population sampling using beans. In this biology lesson, 7th graders calculate the total population of beans in the bowl. They assess whether this method is reliable or not.
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Patterns and Geometric Representations

For Teachers 5th - 6th
Students explore patterns and sequences. Given an example of each, they discuss their observations. In groups, students participate in an "Around the World" activity where they rotate to different stations in the classroom to determine...
Organizer
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How to Pronounce Each of the Phonemes

For Students 1st - 3rd
In this phonemic awareness table worksheet, students determine the sound of a phoneme by matching it to the sound it makes in a given word. They can access the sounds of the phonemes by listening to them at a web site which is listed at...