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Activity #6 'Nothing' Matters: A Demonstration
Learners observe the 'pouring' of a gas. They compare the masses (weights) and densities of two gases. Pupils define the following terms: matter, mass, and density. Students answer questions after watching the demonstration.
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A Day in the Life of a Coal Miner (1910)
Students compare and contrast fossil fuels and bio-fuels. They brainstorm what mining might look like in the future. Students view the film "A Day in the Life of a Coalminer." They discuss fossil fuels and the methods of extraction....
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Earth and Beyond
In this earth and beyond worksheet, students answer short answer questions about the atmosphere, the chemical compounds in Earth's atmosphere. Students visit different websites to conduct research of the discoveries of the scientist who...
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Theme: Rain Forests and Planet Ecology
Students expand their knowledge of rain forests and planet ecology through the use of literature and related activities.
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Rain Forest Deforestation
Sixth graders explore the destructive deforestation of rain forests in Brazil to clear the land for crops and livestock. Students demonstrate how the burning of a forest releases carbon dioxide by performing an experiment.
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Planetary Research (Grades 9-12)
Students are introduced to planetary research and familiarize them with the planets and their features. They see that each planet has unique features. Planets have some common features and that images can be used to study the planets and...
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RFLP Paternity Testing: A Simulation
Students use simulated autorads to discover the principle utilized to determine paternity.
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Best of the Solar System
Students visit a site which provides images to be analyzed. Notes are taken and planets are named based on observed features and observations. Using peer review, they try to determine the identity of the planets. They are free to browse...
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Wisconsin Birds Lesson Plan
Students, during an outdoor hike, are taught about the different types of birds found in Wisconsin.
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Comparing Apples and Oranges
Fifth graders, in groups, examine different types of apples and how they are different. They also taste the differences of each apple. They use this lesson to explore how to make observations.
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Kids for Conservation Lesson 1
Third graders observe various demonstrations dealing with the water on our earth, such as a comparison of the amount of salt water and fresh water on earth, then participate in a role playing activity in which they become a molecule of...
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Learning Lesson: That Sinking Feeling
Students discover the origin of the Great Ocean Conveyor. They participate in a demonstration showing how salinity and temperature affect water density. They also examine the new sea ice that forms every winter.
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Learning Lesson: Moonlight Serenade
Students complete experiments as they act as the earth. They observe how different angles affect the phases of the moon seen by us. They discuss the differences in light and dark.
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How Much Water is in That Cloud?
Students participate in a demonstration about the water capacity of clouds. They work in partners to estimate how many drops of water a cottonball hold and then use an eyedropper to test their guesses.
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Particulate Matter: The Lorax
Students collect air samples to test it for air pollution. They are read the story The Lorax and discuss the effects of air pollution. They share their observations with the class.
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Making Tracks
Fifth graders examine the fossil footprints of two and four legged dinosaurs. Using this information, they try to determine how the dinosaurs lived their lives. They use their own walking pattern to compare it to the dinosaurs and...
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Problem-Based Research Lesson: Wilderness Issues
Students read and discuss articles relating to the theme "How should we deal with the growth of towns and human populations into wilderness areas?" Based on the class brainstorm, each student generates a research topic. They are grouped...
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Teaching Biotechnology by Analogies and Models
Students examine analogies and create models to help visualize the concept and technique of basic biotechnology. Common scenarios are used to explain the complex procedures of genetic engineering.
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Dig Into the Dictionary
Second graders explore their vocabulary by participating in a dictionary word find activity. In this vocabulary lesson, 2nd graders locate words in a dictionary based on the beginning letter which must match the teacher's...
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Ecology: Trees
Fourth graders, while working in the classroom and the computer lab, utilizing supporting facts from previous lessons, write a creative story that imagines a world without forests. They write, type and print their stories and turn them...
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Tutankhamen's Gift
Sixth graders identify the ancient "cradles of civilization." They compare cultures from different parts of the Eastern Hemisphere. Students describe various ways leaders are elected, appointed, or acquire power. They discuss ways...
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Petrology in the Field and Laboratory
Students collect samples in the field, analyze them using various tools and instruments, then present their results and interpretations. They examine igneous and metamorphic rocks in detail and interpret petrologic data.
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Activity # 13 Float or Sink?
Students have seen that solids, which are more dense than a liquid, that sinks in that liquid and solids, which are less dense than a liquid, that floats on that liquid. They use a metal boat to float in water. Pupils comprehend that...
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Activity #15 The Cartesian diver
Pupils comprehend that the Cartesian diver is a dropper and the water and air inside it. They vary the volume of the air and the amount of water, the diver can be made to be either more or less dense than water. Pupils squeeze the...