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The Oregon Trail
Students use maps and diagrams to examine the Oregon Trail. In groups, they create their own poster of the trail showing the different types of artifacts found along the way. To end the lesson, they identify the sources of water and...
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Seed Plant Reinforcement
In this plant worksheet, students contrast gymnosperms and angiosperms by completing a table and using information from their textbook. They also identify 5 plants as either monocot or dicot and complete 3 short answer questions about...
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Changes in Ecosystems
In this changes in ecosystems worksheet, students complete 21 various types of questions related to ecosystem. First, they determine whether each statement is true or false based on vocabulary. Then, students determine whether natural...
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Primate Evolution
In this primate evolution worksheet, students will review the structures and functions that are characteristic of primates. Students will identify the differences between Old World monkeys, New World monkeys, and prosimians. This...
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Invertebrates
In this invertebrate worksheet, learners review characteristics of the different types of invertebrates. This worksheet places 32 vocabulary words into a crossword puzzle.
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Make Words
In this making words worksheet, students make as many English words as they can from the letters found only in the word Ichthyosaurus.
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Types of Rock
In this rocks worksheet, students compare and contrast the 3 types of rocks: sedimentary, igneous, and metamorphic. Students complete 1 graphic organizer.
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Missouri Time Scale and Earth Time Scale
In this time scale worksheet, students create a time scale of Missouri and the earth using adding machine tape. The length of the tape represents the history of Missouri and the history of earth. Students identify the major events in...
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Absolute Ages of Rocks
In this age of rocks worksheet, learners answer five matching questions about terms related to the decay of atoms. They use a strip of paper to simulate half life of atoms and determine the total amount of time it took to deplete the paper.
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Math in Science-Radioactive Decay and Half-Life
In this radioactive decay and half-life worksheet, students use given half-lifes to calculate the amount of time it will take for certain amounts of elements to decay. They also find the age of samples and determine how many grams of...
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Organic Chemistry-Understanding Organic Reactions
In this organic reactions learning exercise, students are given descriptions of the seven types of reaction of organic compounds. They then answer six questions about these reactions.
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Understanding the Conservation of Energy
In this conservation of energy worksheet, students read about the law of conservation of energy and about energy distribution. They answer three critical thinking questions about what the law of conservation of energy means to us for...
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Air Pollution
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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Early Earth History
In this earth history worksheet, students answer 12 questions about geological time, the eras of Earth, the changes taking place in early Earth and the life present during the eras. They also answer 2 questions about the Paleozoic Era.
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Environmental Issues
In this environmental issues activity, students are given 10 current topics that are problems in our environment today. They complete sentences about each topic by filling in the blanks with the appropriate terms. Some of the issues...
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Mollusks
In this mollusks worksheet, students complete a crossword puzzle given 15 clues about the structures of mollusks, the characteristics of mollusks and types of mollusks.
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Earth's Rotation Changes and the Length of the Day
In this Earth's rotation and day length worksheet, students are given a table with the period of geological time, the age of the Earth and the total days per year. Students calculate the number of hours per day in each geological era,...
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Acid Rain
Students investigate acid rain. In this environmental lesson, students participate in an experiment using litmus paper and various liquids and then test the acidity of the liquids. Students identify reasons why acid is harmful to the...
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The Awful 8: The Play
Students perform a play based on pollution. In this pollution science activity, students perform a play about different pollutants and how it effects our daily lives.
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Lights Light Up My Life
Students conduct an investigation. In this energy conservation lesson, students observe and make predictions about fluorescent and incandescent light bulbs. Working in groups, students conduct an investigation to compare the two light...
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Geologic Time Scale
In this geologic time scale activity, students are given a list of terms and eras which they use to complete a time scale. They classify organic and inorganic changes that took place in the Precambrian era, the Cenozoic era, the...
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Global Change- Earth as Home
Students create their own environment. In this environmental protection instructional activity, students pretend they are the owners of a tropical island. They create jobs for the citizens and develop the island as a model environment.
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Delaware Vocabulary
In this Delaware learning exercise, students match vocabulary words to sentences describing them having to do with famous people, places, and history of Delaware. Students match 11 vocabulary words.
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Energy Adventure Scavenger Hunt
Students complete a scavenger hunt. In this energy lesson, students use various Internet websites to explore forms of energy, non-renewable sources, renewable sources, electricity, uses of energy and energy efficiency.
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