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Absolute Ages of Rocks
In this age of rocks worksheet, students answer five matching questions about terms related to the decay of atoms. They use a strip of paper to simulate half life of atoms and determine the total amount of time it took to deplete the paper.
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Growth Stages 1: Infancy and Early Childhood
Students explore biology by completing a human growth worksheet. In this child development lesson, students read assigned text about the human birth process and the ideal growth patterns for a child. Students answer study questions about...
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Discovering How a Car Works
Students explain the four stroke process in internal combustion engines. In this physics instructional activity, students role play this process and present their reenactment in class. They draw and label the diagram of an internal...
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Regolith Formation
Students study what regolith is and how it contrasts with weathering on Earth. In this weathering instructional activity students divide into groups, hypothesize and confirm their guesses.
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Take a Tour of a Biome
Young scholars study five different biome types including aquatic, desert, forest, grassland, and tundra. They create a travel website of a simulated trip to one of the biomes.
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Observation
Students study making scientific observations . They conduct a "field study" in their attic and make observations about their family artifacts based upon physical attributes. In addition, they determine what characteristics of an object...
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Rate Determining Step and Catalyst Activity
Students work in groups to stuff as many envelopes as they can in 3-5 minutes. They use an assembly line method. Envelope stuffing is compared to a chemical reactions. The idea of catalyst is considered, and students determine a way to...
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Hydrogen Powered Cars
Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...
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Fermentation of Apple Cider
Seventh graders investigate the fermentation process and the chemical changes that take place. In this fermentation lesson plan, 7th graders mix extracted apple juice with yeast and sugar water and observe the reaction over the course of...
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Global Water Crisis
Students research a given nation and complete an activity chart for that country. In this water crisis lesson students work in groups to organize and present the information for their given country.
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Information, Please!
Students examine how aluminum is recycled. In this recycling lesson, students participate in a field trip to a local recycling center to observe the process of recycling aluminum. Students take notes and report their findings.
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"You may now enter the Holodeck."
Students study and make a hologram. In this holography mini-unit, students study the science behind holography and in the culminating activity they create their own holograph. This mini-unit includes six lessons and a culminating activity.
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Weathering and Erosion
Students perform experiments to simulate weathering and erosion. In this earth science instructional activity, students view a PowerPoint presentation that includes weathering, erosion, and the Dust Bowl. Students conduct a series of...
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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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Designing Windmills
High schoolers study mechanical engineering and how it plays a part in the creation of windmills. They design and test their own windmills using various materials and sail designs.
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Exploring the Galapagos
Learners explore the species found in the Galapagos Islands and practice descriptive writing skills by creating a sample journal. They create a fictional journal that documents the places they visit and the species they encounter.
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Ocean Expedition with Jacques Cousteau
Students role play that they are on an ocean voyage with Jacques Cousteau as they study plant, and animal species and adaptation. They write a five page journal, create artwork of the expedition.
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Environmental Health Ethics
Learners use inductive reasoning to study different scenarios related to environmental issues. They evaluate various scenarios to develop common definitions and key concepts in environmental health ethics.
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Rates of Change
In this rate of change learning exercise, students read about how to calculate the rate of change in different processes such as plant growth. They are given example problems and practice calculating rates of change.
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Rain On
Fourth graders study the water cycle and clouds. In this water cycle and cloud lesson, 4th graders determine the definition of condensation and watch a demonstration in which the teacher makes a cloud in a bottle. They discuss the water...
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The Solar System
Third graders investigate Newton's law of Motion. In this chemical reaction lesson plan, 3rd graders participate in an experiment with rockets to study Newton's law. Students observe the effects of a chemical reaction made by...
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Pregnancy: Day 2
Students discover life science by identifying the reproductive process. In this pregnancy lesson plan, students read text which discusses the responsibility required to create a child as well as the economical and social means to raise...
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Body Battles!
Seventh graders explain the role of white blood cells in fighting infections. In this life science lesson plan, 7th graders create flow charts showing the immune response process. They act out and play a game to simulate actions of the...
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The Delicate Balance within a Forest Ecosystem
Learners 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...