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Get a Life!
Students read a New York Times article associated with the issue of the decoding for genomes, the creation of life in scientific laboratories and various genetic engineering topics. They present speeches of the pro's and con's of these...
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Cosmetic Products Evaluation
Students evaluate different cosmetic products. In this chemistry lesson, students determine the physical and chemical components of their samples. They perform various test such as pH, viscosity, conductivity and formulate a conclusion...
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How Much Energy is Stored in Wood?
In this energy lesson, students create calorimeters out of soda cans and use them to calculate the amount of energy stored in different types of wood.
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How Strong is the Solution
Young scholars investigate the strength of solutions. In this scientific inquiry lesson plan, students examine various solutions of food color and water as they discover the concentration of the solutions by adding bleach to clear the...
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Classroom Rules - Level I
Food and Science200128-Standard 20.0128-01 Students will learn the meaning of food science and management for the classroom and laboratory.
Teach Engineering
Designing a Spectroscopy Mission
In this mind-bending activity, young engineers explore this question of whether or not light actually bends. Using holographic diffraction gratings, groups design and build a spectrograph. The groups then move on research a problem...
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What is Biology?
In this biology worksheet, learners review the characteristics of life and the scientific method. This worksheet has 19 fill in the blank, 6 matching, and 2 short answer questions.
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Detecting Disease
In this detecting disease worksheet, learners will review the different tools scientists use to identify diseases including the steps of Koch's postulates. This worksheet has 14 fill in the blank and 4 short answer questions.
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Measurement and Safety
In this measurement and safety worksheet, learners find the terms in a word search puzzle for 13 statements about the SI units of measurement, the prefixes for the units and measurements of mass, length, and volume. They answer 2...
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Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
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Aquifer Model
Learners, after researching and brainstorming about aquifers and locating aquifer maps of Texas, participate in the building of a model of an aquifer complete with a pumping station. They also answer a variety of questions at the...
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Cave Activity: Mapping Fractures
Learners tour a cave and observe fractures in the cave's ceiling. They record characteristics of the fracture. They locate three major passages in the cave and ten major fractures.
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Heat of an Unknown Metal
Eighth graders complete labs to find the specific heat of many different types of substances, and use characteristic property to identify an unknown metal. CBL be used to determine energy lost or gained, and students complete a...
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A Day in the Life
Students research questions related to sports medicine. They write an essay from the questions and create professional email accounts to email a professional in their field of interest. In addition, they interview their professional and...
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Sea Urchin Embryology
Students explore the process of evolution. They examine examples of how homeotic genes may work and obtain gametes. Using a microscope, students observe the fertilization of sea urchins. They video tape the process and write a...
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Graphing Toad/ Frog Respiration
Students measure respiratory rates on live toads, and the effect water temperature has on their findings. In this scientific method lesson, students record their findings and present them in a graph, comparing the results.
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Using a Spreadsheet to Understand Density
Students use density to identify what metal a gold colored weight is made of. They use a spreadsheet to graph the experimental density of common metals and compare the know densities to their calculated density of the known metal.
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Food Chains & Food Webs
Tenth graders examine how energy is lost through different trophic levels. In this trophism lesson students construct a food web and view a video.
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STRAINING FOR SOUND
Sixth graders use a laser along with computer microphone probeware and the appropriate software, 6th graders determine the speed of rotating objects.An audio amplifier is connected to a solar cell to change the laser light signal into a...
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Surface to Volume Ratios
Students measure the rate of diffusion and to calculate the surface area to volume ratios of varying cell sizes. The lesson is very clearly organized with a useful student worksheet provided. They perform a lab experiment which is...
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Sand or Rock? Finding Out From 1,000 km
Students observe how measurements are made with different instruments. In this remote sensing lesson students investigate the physical state of surfaces including the surfaces of the solar system.
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Ecological Succession in Pond Water Cultures
Students collect samples of pond water, dried grass, and soil in a jar. They predict the order of ecological succession in their pond water cultures. They compare their expected results with their observed results.
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Color and Spectrum
Young scholars examine the spectra of light sources that have similar colors. In this light activity students complete an activity using various lights in the classroom and discuss the colors and the heat generated.
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Cardiac Arrest! Using Forensics to Investigate Cardiovascular Anatomy and Function
Students identify the different parts and functions of the cardiovascular system. In this forensics lesson, students collect and analyze evidence on a fictional crime. They describe different causes of cardiac arrest.