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Pliable Proteins
Students make models of protiens using wire and paperclips. They are given step by step instructions with lots of information about proteins throughout the directions. They make the three basic structual elements of proteins;...
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Finding the Ages of Rocks and Fossils
High schoolers practice dating fossils. They learn the concept of "deep time"--that earth was formed billions of years ago. They experience excellent hand-outs and virtual age tutorial links.
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Three D Constellations
Students address a major misconception in astronomy, the understanding of scale. The lesson is designed to introduce students to both celestial coordinates and to the first rung on the distance determination ladder, parallax.
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The Birds and the Beaks
Students explore the adaptations that birds have. In this adaptations lesson students view a video and create a concept map of birds and their adaptive traits.
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You're as Cold as Ice!
Students study the movement of glaciers and how they have affected the Earth. In this geology lesson students simulate the effects glaciers have on landscape and watch video segments.
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Japanese Poetry: Tanka? You're Welcome!
High schoolers explore the structure and content of the Tanka form and to arrive at a definition of the structure in English. They analyze a tanka to determine its structure and intent and compose two Tanka; one in traditional form and...
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GUITARS AS SCULPTURE
Students discuss guitars, pointing out different parts of the guitar, compare/contrast guitars from different times, imagine they are designers hired to build a new age guitar, create many preliminary sketches, choose one, and begin...
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Using Color as Defense
Learners explore mimicry and crypsis, participate in hands-on predator-prey activity, and practice calculating averages and graph results in histogram.
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The Delicate Balance within a Forest Ecosystem
Students examine the causes and effects of alterations in a forest ecosystem and evaluate how human actions may only seem to have minor consequences, but can lead to extinctions of large numbers of populations. Students produce an...
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Stars and Constellations
Ninth graders investigate how ancient cultures viewed their world in terms of astronomy. They read and discuss an informational handout, construct an astrolabe, and locate stars and constellations using star charts.
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Volcanoes
Third graders study the concept of plate tectonics. In the process they embark in research and construction of a volcano. They complete a web quest while assessing how to research, give oral reports, and create a product.
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It's Just a Barn
Investigate Pennsylvania Barns. Have your class consider the elements common to Pennsylvanian barns and why they are significant to the food production process. They write summaries of Frederick Watts and his impact on agriculture.
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Globalization: Trade Agreements
Students explore international trade agreements. In this trade lesson, students investigate trade liberalization, examine trade agreements, and participate in a NAFTA negotiation simulation. Several articles and documents are linked to...
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The Spectrum of a Star
Tenth graders identify stars based on their line spectra. In this astronomy lesson, 10th graders analyze spectrograph and determine the elements present in the star. They explain the relationship between temperature and star classes.
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No Escape
Via four student handouts, marine biology learners examine the topography and circulation cell of the Fieberilng guyot. Then they examine the number of individual hydroids counted at each depth. Pupils use the information to relate water...
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Charlotte and Her Relatives Visit the Classroom: Spider Activities, Experiments and Projects
Students compare and contrast different spider species that they capture and maintain in the classroom for several days. They identify and research the species characteristics and living requirements then conduct an experiment on spider...
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Hominoid Cranium Comparison
Students describe, measure and compare cranial casts from contemporary apes (chimpanzees and gorillas, typically), modern humans and fossil "hominids" (erect and bipedal forms evolutionarily separated from apes).
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The Cultural Geography of Australia, Oceania, and Antarctica
Learners use information from the Australian Department of Immigration and Multicultural Affairs Web site to explore multiculturalism and immigration in Australia. They create graphs and charts from immigration data.
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Where Have All the Endangered Gone?
Students explore animals that are endangered. They choose an endangered animal that they would like to keep from becoming extinct. Students create a persuasive presentation to persuade someone to understand why they feel keeping their...
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Getting Started With Java-Background
Students study the history of computers including hardware and software, binary representation of data and examine the beginnings of programming languages. They investigate the development of software and the fundamentals of...
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Morphing
Students examine how organisms adapt to their environment in order to survive. As a class, they discuss the extinction of the dinosaurs and review Darwin's theory of survival of the fittest. They select an animal to morph in the future...
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Linkages Between Surface Temperature And Tropospheric Ozone
Students collect and interpret data to make predictions about the levels of ozone in the atmosphere. Using the internet to collect data students use their collected data to create a line graph for analysis. Students make mathematical...
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Whale Adaptations
Students explore whales and how they have adapted to survive in the ocean. For this whale adaptations lesson students complete several activities that allow them to investigate animal adaptations.
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The Chromosome Connection
Learners evaluate the degree of chromosome similarity and difference between humans and apes. Students infer about the relationship between a human and ape based on similarities found.