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Animal Behavior
For this animal behavior worksheet, students will read information about reflex behaviors and instinct behaviors. Then students will complete 1 short answer and 1 fill in the blank question.
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The Geometry of Real Images
In this math worksheet, students read the examples for using the techniques of mathematical modeling. They draw the angles in order to simulate the reflection of light while using a concave mirror.
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"The Puke"
In this grammar worksheet, students complete the first paragraph of the story "The Puke" by filling in fifty-five blanks with the appropriate preposition that makes each one grammatically correct.
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Revising Paragraphs With Excessive Coordination
In this grammar worksheet, students rewrite two paragraphs using various sentence structures to make each paragraph more coherent and interesting.
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Verb Tenses
While offering a long list of questions involving verb conjugation, this activity would require teacher direction. Some of the instructions aren't clear. The 30 question review of verb usage would be a good review for middle school...
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Verb Tenses
In this exploration of the use of verbs, learners complete a variety of activities involving 30 short answer and fill-in-the-blank questions. This worksheet would be appropriate for upper elementary and older students learning English.
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Tree-Ring Activity
In this tree ring worksheet, students analyze tree ring samples to determine the age of the tree. They compare them to archived samples and answer questions about the age of the tree and its growth years and abnormal growth years.
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Measuring the Wind in the School Yard
In this wind worksheet, students construct a wind speed and direction indicator. They calibrate it using a Beaufort wind scale and take at least five observations/measurements in the school yard. They answer questions about their results.
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Vivid Words
In this vocabulary and word study worksheet, students explore the use of vivid words as they complete 8 fill in the blank questions. Students may also complete the challenge question at the bottom of the sheet.
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Blazing the Trail
Learning about proportions through measuring and mapping distances is the focus of this real-world math instructional activity that doubles as an activity. Mathematicians complete a course designed to measure and map locations in order...
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Cell City Analogy
In this cell analogy worksheet, students are given a story with underlined words about the production of widgets in a city. The students determine what the underlined words would represent in the analogy of the cell to the city producing...
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Amoeba
In this amoeba worksheet, high schoolers read about the structures of the amoeba and their functions. They answer twelve questions about the amoeba and color given structures on a diagram of an amoeba.
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The Euglena and Spirogyra
For this Euglena and Spirogyra worksheet, students read about these two Protozoans and they answer fourteen questions about their specified structures and functions. They color a diagram of Euglena and Spirogyra and label their parts.
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Understanding the Rutherford Model
In this Rutherford model worksheet, learners read about Rutherford's experiment with gold foil and alpha particles which led to the discovery of subatomic particles. Students answer six analysis questions about the experiment and...
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Other Objects in the Solar System
In this solar system worksheet, students complete a crossword puzzle given 11 clues about objects in the sky such as asteroids, meteoroids, comets and planets.
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The Tides-Ups and Downs
Young scholars investigate tidal patters and the forces that cause the tides. In this tidal lesson plan, students explore and research the tides and complete 43 questions about the causes of the tides, how they are monitored and measured...
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Combined Gas Law Practice Sheet
In this combined gas law worksheet, students use the temperature, the pressure and the volume of gases to find the unknown temperature, volume or pressure of gases using the combined gas law.
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Subject and Verb Agreement
In this subject and verb agreement activity, students are given sentences in which they must choose the correct verb form to agree with the subject.
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Commas After Introductions Exercise 1
In this three part comma usage worksheet, students are first given sentences where they must correct errors in comma usage. Students then go on to punctuate sentences with commas after introductory words and phrases, then they must write...
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Urban Effects on Inshore Plankton
Learners investigate the effects of urban pollution on plankton. For this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...
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Can Cruncher
Students experiment with boiling water and cans to study changes in pressure. For this pressure lesson plan, students use pop cans filled with varying amounts of water heated to boiling. Students drop the cans in cold water and observe...
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Chemistry Is a Gas
Students investigate the gas laws and how they apply to changes in gases. In this gas laws lesson, students use Boyle's Law and Charles' law to show the relationships between pressure and volume and volume and temperature of gases.
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Osmosis
Students investigate osmosis and diffusion in a liquid environment. In this osmosis lesson plan, students use dialysis tubing made into bags and filled with 3 different solutions. They observe the movement of water molecules into higher...
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What The Peanuts Say: Catabolism and Calories
Students investigate the energy released by a peanut and a piece of a walnut. In this catabolism and calories lesson plan, students burn a peanut and a piece of a walnut and measure the temperature of the water before burning and after...