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Seeing the Cell as a System
Students explain how the components of a cell operate as a system. Students examine a bicycle and find out if parts were arranged differently, could the system still be carried out. They look at cells as well and see what function they...
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Homologous Shoes
Students examine the concept of homology by observing their shoes and those of their classmates. They summarize the observations of everyone's shoes relating it to chromosomes in cells. They share their observations with the class.
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The Water Cycle/States of Matter
Learners engage in a lesson that is concerned with the water cycle and different states of matter. They conduct research using a variety of resources in preparation for taking a quiz. Then students take the quiz in correlation to having...
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The Parts of a Trilobite
Students explore the parts of a trilobite. For this fossils lesson, students investigate a real trilobite fossil and identify the body parts, Students label a diagram of a trilobite.
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All About Safety
Students create a safety podcast. For this safety lesson, students in a robotics lab are introduced to the safety rules for each station. They create a podcast about one station explaining the rules with video, graphics, voice and sound...
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Natural Resources and Your Christmas Tree
In this natural resources and your Christmas tree worksheet, students read about the raw materials used to make items associated with Christmas trees, match 12 items with materials, then color a picture.
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The Chemosynthetic Cafe
Students study photosynthesis and chemosynthesis. In this chemosynthetic lesson students explain the processes of these and define terms.
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HI-02-01 Somalia: A Failed Intervention?
Students study ethics and the importance on humanitarian interventions. In this lecture activity students read case studies and answer questions regarding the importance of government and humanitarian interventions then watch a film...
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Wetlands - Frog Facts Song
In this frog facts song worksheet, students follow directions on how to compose a song using frog facts. Students pick a well known children's song, gather facts about frogs, and then write new lyrics to the children's song.
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Astronomer Research
Students discover the contributions of early astronomers and scientists. For this research skills lesson, students research electronic and print sources about Galileo Galilei, Aristarchus, Hipparchus, Claudius Ptolemy, Nicholas...
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Force and Motion
In this force and motion worksheet, middle schoolers read six paragraphs with numbered sentences about force and the laws of motion and answer one question.
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Reel in Learning with Reptiles
Whether it’s all about a Jackson Chameleon or a North American Bearded Lizard, learners will be eager to embark on informational text with reptiles.
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6 Ways to Teach About The Titanic Disaster
Teaching lessons about the Titanic disaster can be a way to get students thinking about science, social issues, and history.
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CONSERVATION OF MOMENTUM
Students study the Conservation of Momentum. In this momentum lesson students use the Conservation of Momentum to determine the velocity of a tennis ball as it comes out of a cannon.
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Tasty Solution
Students examine the difference between a solvent, solute and solution. In this solutions lesson students complete an experiment and observe what happens when a solution is stirred.
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Wonderful Waves
Students read about water, waves and the sea. They experiment with the action of water by pouring water into baking pans and watching how it moves. They build and examine a 'wave bottle' by adding colored water and vegetable oil to a...
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Resources - A Reading Guide
In this resources worksheet, students compare and contrast physical and chemical properties and changes. Students review the periodic table, pattern of atomic numbers and chemical reactivity. This worksheet has 56 short answer questions.
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Primate Characteristics and Exaptation
Students compare the features of gorilla to humans. In this biology lesson, students simulate adaptation using materials found in the classroom. They explain what exaptation means.
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The Heart
Students are introduced to the parts of the heart and the flow of blood through the heart.
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A Sense of Location: The Mental Map
Students consider the ways a mental maps of geographic landmarks can help migrating animals stay on the correct course.
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In Line with Time
Third graders create a timeline of inventions and inventors made out of light colored bulletin board paper.
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Saving Hawaii
Students engage in a lesson about the a proposal for a sanctuary in the Northwestern Hawaiian Islands. They write a letter to the President of The United States in opposition to the proposal based upon classroom activities and research.
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Extraction of DNA from Onion
Students study DNA by isolating it from plant tissue. They determine the purpose of each step in the isolation procedure as it relates to the physical and biochemical characteristics of the genetic material
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Extraction of DNA from Onion
Pupils experiment with DNA by isolating it from plant tissue. They investigate whole onions to prepare DNA. They complete the experiment to examine the structural characteristics of DNA.