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Microbe Power- Using a Winogradsky Column as a Battery
Students demonstrate the changes that take place when they complete their experiment. In this battery lesson students complete a lab activity.
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On the Microbe Trail: An Introduction to Bacteria and Aseptic Technique
Tenth graders predict the conditions necessary for bacterial growth, test their predictions and at the same time practice the aseptic techniques and safety procedures needed when working with bacteria.
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Microbes & History: Microbial influence on the spread of Civilization
Students explore how to extract plant fibers from the flax plant Linum usitatissimum in the process of making linen fibers. Doing so spark interest in the importance of microbial action on the spread of human culture and civilization.
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Transcription, Translation, and the Genetics of Microbes
Students construct various virus models using Fruit loops and Alphabits to represent nucleotides and molecules. They constructs capsomeres using shoes as the capsomeres and discuss various viruses.
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Interactive Biogeochemical Cycle
Students gain understanding of several of the biogeochemical processes in microbial mats. They acquire knowledge of the different roles of organisms in a microbial mat ecosystem. They understand how microbial mat ecosystems contributed...
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Micro-organisms
Students learn what a micro-organism is. In this micro-organism lesson, students understand that micro-organisms may be too small to see. Students learn microorganisms could be bacteria, fungi, something beneficial or a harmful microbe....
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Life Underground
First graders build a terrarium in order to observe animal and plant life dynamics. In this biology lesson, 1st graders compare how organisms survive in different environments. They write their observations and analysis in their journal.
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Bacteria: Friend or Foe?
Students examine a variety of environmental and industrial roles of bacteria. explore where bacteria can be found and distinguish bacteria from other organisms.
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Elephants
Students study elephants and the features they have that help to keep them cool. In this elephants lesson plan students research a feature of the elephant.
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Watch Germs Spread
Students demonstrate how germs spread from one person to another. They hide a small quantity of flour or cornstarch in their hand and then pretend to sneeze or cough into the hand. they shake hands with a child sitting nearby. They...
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What's Down There?
Investigate the coral reefs around Mokolai Island, Hawaii by researching and writing about improving the reef ecosystem. Students map threats to the ecosystem and use the list of key words to assist in their descriptions
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Life Traps - Lesson Plan
Students observe and discuss microbes. In this microbes lesson students complete a lab activity where they grow microbes in petri dishes and discuss their findings.
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Dirt Life
Students select and collect soil samples from a variety of locations (schoolyard, home, etc.). They do this lab after an interest-generating discussion about "dirt" and microbes. Students make a dilution in sterile water, plate it on a...
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Is There Life Before 121?
Students observe microbial growth in the lab. In this biology lesson plan, students determine the conditions suitable for bacterial growth. They explain the methods of sterilization and bioburden testing.
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TE Activity: How Fast Can a Carrot Rot?
Students experiment to define which environmental factors favor decomposition by soil microbes. They decompose carrots in dirt, weigh the carrots periodically to determine how long it takes. They look at how engineers use this type of...
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When Germs Attack!
Students explore the hidden world of microbes and how our bodies spring into action in response to diseases. This ten lesson unit presents data on several microbial diseases and the reaction of the body's immune system.
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Hands Off
Middle schoolers perform a handwashing experiment to see if a difference can be detected in the number and types of microbes on our hands after various types of cleaning. They will also demonstrate that they have learned the whys and...
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Dirty Decomposers
Seventh graders design and conduct experiments to determine what environmental factors favor decomposition by soil microbes. They use chunks of carrot for the materials to be decomposed, and their experiments are carried out in plastic...
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The Laughing Brain 1: How We Laugh
Students to rate themselves on a scale from 1 to 10 (10 being the happiest) as to how happy they feel and write their rating on a sheet of paper. They explore gelotology (the science of laughter) and its benefits to our social, mental,...
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Winogradsky in a Bottle: Beginning a Winogradsky Column
Students study changes in the environment using a microscale experiment. In this environmental science activity, students construct a modified "Winogradsky Column" to observe bacteria activities. They record observations and formulate a...
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Stay Well
Young scholars complete a three part activity lesson to identify elements of longevity in life expectancies and health. In this life expectancies lesson, students read background information about life expectancy data, and visit links to...
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Bacterial growth
Students explore the exponential growth and decay of microbial populations in relation to the organism tolerance ranges in their environment, They observe the impact of changing variables which can affect microbial populations.
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The Biogeochemical Cycles
The majority of this presentation is a collection of diagrams and graphs that back your lecture on biogeochemical cycles. The last few slides define ecosystems and the Gaia hypothesis. You may find these slides valuable, but will...
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Integumentary System: A System, An Organ, the Biggest!
It is only six short slides, but an acceptable outline of the integumentary system. General facts about the system, layers, sublayers, and functions are listed as bullet-points. What would make this presentation more engaging for your...