2003 Summer Mathematics and Science Institutes for Middle School Teachers in DC

supported by
the Government of the District of Columbia, the National Science Foundation, the American Association for the Advancement of Science and the Carnegie Institution of Washington
Each Institute is filled and has a waiting list.
You are here: http://www.carnegieinstitution.org/first_light_case/horn/MSI/MSImicrobes/microbesmsi.html

Help this site grow! updated Tuesday September 3, 2003
Questions/suggestions

Instructors: Dr. Florence Fasanelli, Associate Director of DC ACTS, and Dr. Toby Horn, DC ACTS in DCPS

Session IV Microorganisms

small food parasite
single cell yogurt, cheese, yeast, bread, wine, beer, alcohol germs disease-causing
multicellular living moves and grows virus (es of yogurt bacteria)
mini (how big is it?) bacteria, prokaryote airborne
can't see with naked eye plants and animals pathogens
water paramecium glaciers
soil asexual geysers
diverse deep ocean mines

Images of microorganisms

Meet the genomes of gut bacteria!

 

Powers of Ten web sites --- description of video --- amazon order information ---)

Scientific Notation, and more ...

hands and safe handling (aseptic technique)

microorganisms in ponds, lakes and streams (life in a drop of pond water)

microorganisms for food

cells that make us up can be considered microorganisms (cheek cells)

food and safety

behavior

  • Brine Shrimp in salt, sugar, vinegar, baking soda, oil
  • Bacterial growth --- watch time-lapse here
  • Daphnia in salt, sugar, vinegar, baking soda, oil

toxicology

sizing up

counting and sampling

sizing up magnification

Approved microbe activities from Waksman

Lessons from AskERIC

Lessons from Microbe World

Protozoans

Pathogens that are microorganisms

Protozoan races