American Physiological Society
Effects of Environment on Enzymes
Much like the tale of Humpty Dumpty, proteins, once altered, will never be the same again. Honors and pre-AP biology classes explore the delicate world of enzymes via a Webquest and lab experiment. The teacher's guide contains all...
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Antibiotic Resistance
Students using the scientific method, study bacteria as a covering surface of the earth in many forms. They discover that not all bacteria is bad and introduce the topic of antibiotic resistance. Science Fair expectations are addressed.
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Magic Moisture
Students discover the process of condensation. In this experimental lesson, students hypothesize and conduct an experiment to determine where the water comes from during condensation.
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Investigating Seed Germination and Tropisms
Young scholars use the various steps of the scientific method to construct and carry out a detailed laboratory investigation (including a control). They demonstrate how various environmental factors may affect the process of seed...
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Paint Property Experiments
Young scholars identify various kinds of paints by using the scientific method. In this solvents lesson plan students collect data and identify paint samples while working in teams.
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Mystery Spill
Young scholars investigate the cause of birds dying in Monterey Bay. In this scientific research lesson, students use various resources, scientific investigations, and vector analysis to solve an environmental mystery.
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Variable Skies
Students examine factors which affect a vortex and create model tornadoes. They identify variables, pose a testable question, and perform an experiment using the scientific method. After they collect their data, students write a complete...
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Planetary Diversity
Students explore the infrared radiation and the part of the spectrum that is not always visible. In this electromagnetic instructional activity students complete a lab activity on the different wavelengths.
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Energeia -- Energy Diary Activity
Students identify the six types of energy. They write journal entries about each type and give examples. They participate in a lab activity in which the different types are examined as well.
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Crime Scene Investigation: Hair Analysis Lab
Students participate in a hair analysis lab. Using a digital microscope, students compare and contrast hair samples. They determine if the hair samples are human or animal. After completing lab results sheets, students share their...
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Half Life Lab
Seventh graders model radioactive decay using pennies, collect data from their model, apply scientific visualization techniques to their data and create animated models explaining the concept of radioactive half-life.
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Making a Crater
Young scholars examine the characteristics of craters. In this crater lesson, students discover how meteors form craters on planets and moons as they make their own craters and respond to observational questions regarding the scientific...
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Palace for Pill Bugs
Students build a palace fit for pill bugs. In this experimental design lesson, students design an experiment to determine which shelter is preferred by the pills bugs. Students are creating a testable hypothesis, collecting data,...
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Variables
Learners watch a video show how to identify the independent variable, dependent variable and controls in an experiment; and design experiments that use controls to isolate a single independent variable and measure the resulting dependent...
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Introductory Module
Third graders examine the non-standard method of measurement and compare it to the metric system of measurement. In this introductory module lesson, 3rd graders discover the scientific observation. Students also develop communication...
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Memory/Physiology Lab Activity
Students investigate the nervous system and how physical distractions influence mental performance. They work in pairs as a researcher and subject and memorize a series of words with no distractions. After repeating the list of words,...
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Project Geode
Young geologists attempt to predict the appearnace of a geode's internal structure based on how it looks from the outside, its mass, and its physical characteristics. In this geologly lesson, learners use scientific equipment to collect...
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Biology: Understanding Cellular Organelles
Students distinguish the differences between Prokaryotic and Eukaryotic cells. Using microscopes, they examine a variety of plant and animal cells. Working in groups, they draw and label plant and animal cells and show the mathematical...
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SORTING ALL SORTS
Students examine how the method of classification is used. In this sorting instructional activity students take a pre-test, classify organisms and complete a crossword puzzle.
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Woodwind Instruments and Pitch
Students explore musical pitch. In this cross curriculum musical instruments and "sound" physics instructional activity, students identify and describe common traits of woodwind instruments. Students research "pitch" and what causes...
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Separation of a Complex Mixture
Learners develop a method to separate different types of mixtures. In this chemistry lesson, students model the steps in the scientific method. They perform the experiment and analyze data.
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Evaporation Marathon
Students review the steps of the scientific method and participate in a three day experiment. They observe water evaporation over time.
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Ants In Motion
Students brainstorm ants and their characteristics in a class discussion. They observe the ants and answer question pertaining to their behavior; then they apply the scientific method in creating and investigating a problem.
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Red, Green, and Blue Mystery Liquids! Hypothesis or Inference?
Eighth graders are actively involved in the scientific method and inquiry as they form quick hypotheses based upon a teacher set of mystery liquids. They determine the need to make additional observations of the liquids.