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How Far...How Powerful
Students explore the concept of gamma ray bursts. They examine basic physics concepts about light, measure the shifts of spectral lines, and utilize Hubble's Law to deduce the velocity of an astronomical object.
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Chymosin Demonstration
Learners perform a demonstration which provides an example of the use of a protein produced by biotechnology for making ice cream, custard, and cheese.
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Sense of Touch
Students explore the sense of touch. They listen to and discuss the book, I Can Tell By Touching, observe a demonstration of cold, and create a touch book using candy buttons, pine needles, cotton, burlap, and wax paper.
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Seed Travel
Students explore the four different ways that seeds travel. They separate students into different groups and they act out how seeds travel. The groups act out their different scenarios in front of the class.
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Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.
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Rate of Cooling Experiment
Ninth graders measure the insulation properties of different fabrics by immersing cans of water covered with fabric "socks" in an ice bath and measuring temperature changes. They then calculate heat loss and graph the data individually.
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River Study
Learners explore a stream in their area and show the class the topographic map of the stream. They locate the topographic map and name the streams, lakes and ponds in their watershed. They write a paragraph about their stream and...
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Which Colored Filter Will Decode a Secret Message?
Students investigate how to create secrete messages through filters. They view pictures with red and green filters and discuss what they observe. They select the color filter that works best to read secret messages. They view pictures...
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Matter: Build a Word
Fourth graders examine matter and the periodic table of elements. In this matter lesson, 4th graders discuss atoms and their composition. Students explore the periodic table of elements and use it to spell words out of the elements.
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Spiders Have Too Many Legs, Study Finds
Students explore current events by answering study questions about an article. In this arachnids activity, students read a recently published article which discusses the importance of spiders and their 8 legs. Students answer study...
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Cosmic Rays
Students study cosmic rays and the energy behind them. In this atmospheric lesson students complete a cosmic ray telescope project.
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Better Body Books, Inc.
Students work in groups of 2-3 people to prepare a book about the human body that is suitable for a 3rd, 4th, or 5th grade student.
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Tornadoes
Students use the Internet to research tornadoes. They consider tornado formation, energy forms and sources, ways to predict tornadoes, tornado safety and attempt to predict tornadoes in real time.
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Weather
Students participate in a variety of mini-lessons including experiments, literature readings, physical education components, music, data gathering and recording and more to expose them to several themes of weather; i.e. water cycle,...
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Flour Beetles
Students observe life stages in flour beetles and graph the results. They write a summary report.
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Beneficial Bug Scavenger Hunt
Learners identify several beneficial insects and spiders, including predators and pollinators. They search an outdoor environment and record numbers and types of beneficial insects and spiders that they discover.
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Snakes
Students follow directions to make a snake out of patterns. They research a specific snake and present it to the class in a group. They listen to a presentation about the King Cobra snake prepared by the teacher.
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Water Pollution Experiments
Fifth graders conduct experiments in simulated water pollution using a box of items to hold "pollutants"and an aquarium, representing a waterway. They observe how "rain" from a watering can poured into the box washes the pollutants into...
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Does Humidity Affect Cloud Formation?
Learners use NASA's S'COOL database to identify factors that affect cloud formation.
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What is in Soil?
Fourth graders identify and examine the components that make up soil. Individually, they use a magnifying glass to identify the organic and inorganic material in their soil sample. To end the lesson, they record the differences in the...
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Specific Gravity-The Relative Density of Liquids
Students explore a hydrometer. In this gravity lesson students construct a hydrometer and create a liquid density column.
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Sustainable Development
Twelfth graders explore the difference between natural and man-made environments. In this renewable resources lesson students evaluate the economic importance of resources.
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Moisture Content Activity
Students measure the moisture found in the wood that is used for furniture making. For this moisture worksheet, students practice using the MC formula to measure the water content of the wood.
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Raptors: Senses and Influences
Middle schoolers compare the traits of humans to raptors. In this senses and beneficial traits instructional activity students create a newsletter and compare raptors to aircraft.