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Why So Many Frogs?
Learners explain the different stages in the growth of a frog, then analyze and collect data to make generalizations about a larger population. They determine the survival rate of a population of tadpoles under controlled conditions.
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There Is No Place Like Home
In this language arts worksheet, students read the story about the beaver and then answer the seven questions for reading comprehension.
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Reading Comprehension Quiz
In this reading comprehension quiz learning exercise, students read 3 different selections, then answer a set of multiple choice questions for each. Answers can be submitted and scored on line.
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Field Trip - Marine Science Institute
Students discover the ocean life of the San Francisco Bay. In this ocean lesson, students take a Discovery Voyage of the Bay ecosystem through the Marine Science Institute. Also available are inland voyages, ocean labs, and tidepool...
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Mapping a Refuge
Students record observations gathered while at a national wildlife refuge. In this lesson on wildlife refuges, students choose an observation spot and record seasonal changes throughout the year.
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Compound Sentence
For this sentence structure worksheet, students review a definition and examples of compound sentences prior to responding to 10 questions that require them to label the parts of compound sentences.
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One of These Things is Not Like the Other
Students examine sets of four or five organisms and determine which organism in each set doesn't "belong", and determine a variety of characteristics that explain why it doesn't belong.
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Mollusks and Segmented Worms
In this mollusks and segmented worms worksheet, learners read information about these two groups of organisms and compare and contrast their general characteristics. This worksheet has 2 short answer questions.
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Visual Arts - Portraits and Paintings
First graders examine portraits and paintings. They create their own self-portrait.
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Be a Geography Observor and Recorder
Students investigate the human and physical features of their school neighborhood. They observe the physical and man made features outside, make illustrations of their observations, and develop a class list of their observations.
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Plankton
Young scholars explore the attributes of plankton. In this plankton lesson, students read This is the Sea That Feeds Us and discuss food chains. Young scholars discover the differences between phytoplankton and zooplankton as they...
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Intermediate Sentence Completion Exercise 31
In this intermediate sentence completion exercise 31 worksheet, students complete 10 sentences interactively by selecting the word(s) given, with immediate feedback.
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The Achievements of the Sumerian Empire
Sixth graders identify four achievements of the Sumerians. They explain the importance of the inventions. They write about a Sumerian invention.
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Bug Hunt
Students examine the different characteristics of bugs in their local area. They take characteristics of bugs they have observed and create their own new insect. They draw their new bug and share it with the class.
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Animal Research Project
First graders are introduced to the topic of researching by the librarian. Using a worksheet, they use various sources in the library to choose one animal from various groups. They complete a fact sheet on each animal and report their...
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Coqui Frog Camouflage
Students investigate the concept of the coqui frog of Puerto Rico. They conduct research using a variety of resources. Students explain in oral or written form some of the characteristics to that identify the frog. The lesson includes...
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Our Special Planet Earth
Students explore what is special about our planet. They explore the various climates that are found on the planet Earth. Students create an advertisement to convince people why their favorite environment would be the best place to visit.
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Marshland Wonders
Students review the characteristics of wetlands and list their benefits. After viewing short videos, they identify the organims that make their home in wetlands and how they have adapted. They compare and contrast the characteristics...
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Super Scientist Quiz
In this science worksheet, students match each of the descriptions on the right to the correct scientist listed on the right. There are thirty scientists to identify and match on the sheet.
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Arthropods
In this arthropods worksheet, high schoolers will review the 4 characteristics of arthropods and then use a lobster diagram to complete 2 short answer and 1 true or false question.
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Bison (American Buffalo)
In this science worksheet, students read the facts sheet for the buffalo. They could use this for a class activity for classifying animals.
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Worksheet #79 - American Pioneer
In this American pioneer quiz learning exercise, students advance their understanding of the early American pioneer days by answering ten fill in the blank questions.
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Seed Plants: Angiosperms
Students describe flowering plants and see why angiosperms are the most successful plants. In this angiosperms lesson students identify angiosperms and explain how they reproduce.
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Explorit's Fishy Quiz
In this online interactive fish quiz worksheet, students respond to 6 questions about fish. Students may check their answers for accuracy.