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2005 Submarine Ring of Fire Expedition: What's for Dinner?
Students compare and contrast photosynthesis and chemosynthesis as sources of primary production for biological communities, and describe sources of primary production observed in biological communities associated with volcanoes of the...
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Density Lab Activities
Young scholars participate in several density lab activities in order to clarify the misconceptions that solids sink and liquids float. Students work with triple beam balances to find mass of objects to calculate density.
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A Tour in Sustainability
Young scholars explore two LEED certified green buildings. They examine what is the LEED certification process and what constitutes a green building. They tour via the internet two LEED certified green buildings, while comparing and...
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Simple Harmonic Motion
Students explore the theory of simple harmonic motion (SHM) by performing hands-on, practical application experiments. In this harmonic motion instructional activity, students use strings of various lengths and bobs of different weights...
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Insects: Grasshoppers
Students examine grasshoppers as they practice following instructions. In this biology lesson plan, students identify the characteristics of grasshoppers and the functions of grasshoppers' external body parts.
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The Captain And Lake Wilmar
Tenth graders examine the ecosystem of Lake Wilmar through three coordinated performance tasks. They first investigate the effects of pH on freshwater animals by comparing the zooplankton counts from three different areas. They then...
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The Strength of the Muscular System
Seventh graders investigate the strength of the muscular system. They explore voluntary and involuntary muscle movement and discuss the types of muscles: cardiac or heart, skeletal, and smooth. They visit stations to answer questions...
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Design a Reef!
Students design a functional model of a coral reef ecosystem. In this coral reef instructional activity, students identify the energy sources and material cycles of a coral reef. They write an essay about their niche in their own ecosystem.
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Inquiry-based Investigations into Pond Water Microorganisms
Students become familiar with common microorganisms and experience exploring the microbial world.
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Making Waves with the Electromagnetic Spectrum
Learners explore various types of electromagnetic waves, the range of the spectrum, and common sources of electromagnetic waves.
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Graphing Data from the Chemistry Laboratory
High schoolers graph and analyze data using a spreadsheet.
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Shadows
Students measure shadows at different times of the day to determine when a shadow casts its longest and shortest shadows.
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Composition of Air: Let us Find Out
Students identify the various components of air as they demonstrate that air is present in the environment.
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Dissect with Respect
Students, through exercises and discussions, examine ethics involved in the process of choosing and using laboratory animals, respect for the animal they dissect and how to behave in an ethical manner as they dissect various lab specimens.
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Fertilized Death Water
Students investigate the effect of chemicals on Platyhelminthes and planaria development. They observe the growth and development of planaria and investigate what fertilizer can do to living organisms when it is introduced into their...
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Photocells II: The Photoelectric Effect in Photocells
Learners discuss the principles of atomic structure that underlie the operation of a photovoltaic cell and explains how they apply to a photovoltaic cell's operation. An area of the classroom is staked off to represent a photovoltaic...
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Dino Babies
Learners distinguish between dinosaurs and fossils. They escribe what paleontologists do and how they reconstruct the lives of dinosaurs from the fossil record. In addition, they state that dinosaurs hatched from eggs.
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Build a Simple Circuit
Students construct an extremely simple series circuit that powers a lamp on and off with a switch. They are in groups of 4 and are given a set of components and have to build the circuit working together as a group. Finally, they have to...
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Alternate Theory of Color Perception
Students use the color wheel, matches, masking tape, and slides to view an alternate theory of color perception. In this color perception lesson plan, students discuss the different theories and processors.
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How Much Carbon is Held by the World's Forests?
Seventh graders identify how much carbon is held by the world's forests. For this forestry activity, 7th graders study the carbon cycle and discuss what role humans have had on climate change. Students write a one page paper on how...
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Meet the Tarantula
Students study tarantulas. In this tarantula lesson, students discover the general description of the arachnid as well pointers regarding its behavior, reproduction, habitat, food schedule, and handling tips.
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Brain and Senses
Students investigate the brain through multiple senses. In this biology lesson, students experiment with different activities involving taste, memory, touch, and sight to understand how the brain works. Students work in partners and...
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The Way Things Fall
Learners explore concept of acceleration and motion under the influence of gravity, starting with free fall and ending with motions that start out with both horizontal and vertical initial velocities.