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Animal Reproduction and Development
Details of fertilization, cleavage, the placenta and fetal development are presented, along with important diagrams and illustrations. By using these slides, you and your students will generate discussion points, along with details...
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Stream Quality Assessment
Students investigate many of the factors that affect water quality. They take measurements and water samples at a local stream and evaluate the health of their community's watershed. They write a report detailing their findings.
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Should Soil Be Sterile?
Students determine if the sterilization of topsoil is beneficial to seed germination and plant growth. They grow plants alongside control groups, make and record observations of plant growth and measure plant biomass.
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History of Physics
In this history worksheet, students use the questions to discover meaningful science and history connections. The worksheet is meant to be viewed online to access individual answers.
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Transport Starts With?
A fill-in-the-blank worksheet regarding transport, this handout would make a great study guide or quick homework assignment to help learners ensure they know the key vocabulary for this topic. There is no answer key, but these are...
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Life Processes and Water
Explain the properties of water. Identify the properties of water that make it a polar molecule Describe hydrogen bonds and how they differ from covalent bonds Discuss the differences between hard water and soft water Compare the heat of...
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Lesson 25 - Applications of Logarithmic Functions
in this applications of logarithmic functions worksheet, students solve 11 short answer problems. Students use logarithms to find half lives, compound interest, and population growth given a word problem.
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TE Activity: Hot or Not
Students examine how the human immune system responds to germs and explain what a fever is. They design a thermometer in order to further explore temperature before completing a temperature conversion worksheet. They detail the work of...
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The Nervous System
In this nervous system worksheet, students complete a crossword puzzle given 15 clues about the structures of the nervous system such as the brain and spinal cord and the functions of the nervous system.
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Invertebrate Vocabulary-- Marine Invertebrate Match
In this science worksheet, students study 12 vocabulary words which pertain to marine invertebrates. Students read the definitions which include pronunciation, part of speech and meaning of the name. Students then look at 16 organisms...
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Recent Volcanoes And Earthquakes:
Students investigate the current model for the structure of the Earth. On a world map, they mark areas where they think earthquakes and volcanoes occur and compare those areas with earthquake and volcano location patterns.
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Red Gold-The Epic Story of Blood
In this blood worksheet, students watch a video called "The Epic Story of Blood" and answer 24 questions about the creation of blood, how it is produced, blood donation, blood banks and transfusions. Students take an short quiz about the...
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Exploring the Water Cycle
Students investigate the water cycle. In this water cycle lesson, students create an ecosystem within a 2-liter bottle. Students record scientific observations as they observe the water cycle within their ecosystem.
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Echinoderms and Invertebrate Chordates
In this invertebrate worksheet, students will review 11 vocabulary words associated with the characteristics of echinoderms and invertebrate chordates. This worksheet is a crossword puzzle.
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Invertebrates
In this invertebrate worksheet, students review characteristics of the different types of invertebrates. This worksheet places 32 vocabulary words into a crossword puzzle.
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Cold and Flus
Students investigate the difference between viral and bacterial illnesses. In this health instructional activity, students learn the symptoms of each and examine ways to prevent spreading virusus and bacteria.
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First ISS Crew Heads Home
Young scholars read an article on the first crew of the international space station and answer a series of critical thinking questions.
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Zoology Word Search Puzzle
In this literacy worksheet, students practice looking for the words that are related to the idea that is focused upon in the sheet. The skill of spelling is used and vocabulary increases.
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Water Pollution Lesson Plan: What's the Flow?
Students study urban runoff. They identify the urban runoff in a simulated area and determine peak flows using charted data. Finally, they discuss possible causes of the differences in flow rates.
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Sinking and Floating
Students examine why some objects float or sink. In this physics instructional activity, students engage in several mini-experiments which challenge them to draw their own conclusions regarding why certain objects sink or float. An...
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Water Filtration Challenge
Students create an all-natural water filtration system. For this lesson on natural water filtration, students build upon prior knowledge to build a filtration unit made of plants, soils, sand, pebbles and rocks that can purify...
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THE SPREAD OF AIDS
High schoolers perform a hands-on activity in which they simulate the spread of a disease such as aids. One student with unknowingly be the "carrier" of the infection and Students witness how fast it can spread.
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Protection and Compassion
Students investigate ways to protect themselves against AIDS while learning compassion for the those with the disease. In this HIV/AIDs instructional activity, students discuss ways to protect themselves against contacting the disease....
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Student Investigation on the Immune System and Hemeagglutination
Students study laboratory protocol for hemagglutination experiments.