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  • biology-inquiry-lessons
Analyzing the data; "It's time to tell the story" about Buds, Leaves, and Global Warming
Read the Fine Print
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In this activity, students explore how the timing of color change and leaf drop of New England's deciduous trees is changing.

Subject:
Atmospheric Science
Career and Technical Education
Ecology
Environmental Studies
Geoscience
Life Science
Physical Science
Material Type:
Activity/Lab
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
Harvard Forest Schoolyard LTER
Lise LeTellier
Date Added:
10/27/2014
Bubbling Plants
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Educational Use
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Students learn a simple technique for quantifying the amount of photosynthesis that occurs in a given period of time, using a common water plant (Elodea). They can use this technique to compare the amounts of photosynthesis that occur under conditions of low and high light levels. Before they begin the experiment, however, students must come up with a well-worded hypothesis to be tested. After running the experiment, students pool their data to get a large sample size, determine the measures of central tendency of the class data, and then graph and interpret the results.

Subject:
Applied Science
Engineering
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Mary R. Hebrank
Date Added:
09/26/2008
Changes Ahoof: Could Climate Change Affect Arctic Caribou?
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Students run a simplified computer model to explore how climate conditions can affect caribou, the most abundant grazing animal in the Arctic.

Subject:
Applied Science
Biology
Career and Technical Education
Ecology
Environmental Science
Environmental Studies
Life Science
Physical Science
Material Type:
Activity/Lab
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
Smithsonian National Museum of Natural History
Date Added:
06/19/2012
The Changing Geographic Distribution of Malaria with Global Climate Warming
Unrestricted Use
CC BY
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This activity engages students in the analysis of climate data to first find areas in the southern United States that are now close to having conditions in which the malaria parasite and its mosquito hosts thrive and then attempt to forecast when areas might become climatically suitable.

Subject:
Applied Science
Career and Technical Education
Environmental Science
Environmental Studies
Physical Science
Material Type:
Activity/Lab
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
Carleton College
Kendra Murray
Mary Savina
SERC Teaching Quantitative Skills in the Geosciences Collection
Date Added:
06/19/2012
Digest Your Food!
Read the Fine Print
Educational Use
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In a multi-week experiment, student teams gather biogas data from the mini-anaerobic digesters that they build to break down different types of food waste with microbes. Using plastic soda bottles for the mini-anaerobic digesters and gas measurement devices, they compare methane gas production from decomposing hot dogs, diced vs. whole. They monitor and measure the gas production, then graph and analyze the collected data. Students learn how anaerobic digestion can be used to biorecycle waste (food, poop or yard waste) into valuable resources (nutrients, biogas, energy).

Subject:
Applied Science
Biology
Engineering
Life Science
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Caryssa Joustra
Daniel Yeh
Emanuel Burch
George Dick
Herby Jean
Ivy Drexler
Jorge Calabria
Lyudmila Haralampieva
Matthew Woodham
Onur Ozcan
Robert Bair
Stephanie Quintero
Date Added:
09/18/2014
Exploring NCAR Climate Change Data Using GIS
Unrestricted Use
CC BY
Rating
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This Earth Exploration Toolbook chapter uses ArcGIS and climate data from the National Center for Atmospheric Research (NCAR) Climate Change Scenarios GIS Data Portal to help users learn the basics of GIS-based climate modeling. The five-part exercise involves calculating summer average temperatures for the present day and future climate modeled output, visually comparing the temperature differences for the two model runs, and creating a temperature anomaly map to highlight air temperature increases or decreases around the world.

Subject:
Applied Science
Atmospheric Science
Career and Technical Education
Environmental Science
Environmental Studies
Physical Science
Material Type:
Activity/Lab
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
Cathy Reznicek
Constantin Cranganu
David Smith
Earth Exploration Toolbook
Jennifer Boehnert
Lawrence Buja
Michele Thornton
Olga Wilhelmi
Date Added:
06/19/2012
The Great Algae Race
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Educational Use
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In a multi-week experiment, student groups gather data from the photobioreactors that they build to investigate growth conditions that make algae thrive best. Using plastic soda bottles, pond water and fish tank aerators, they vary the amount of carbon dioxide (or nutrients or sunlight, as an extension) available to the microalgae. They compare growth in aerated vs. non-aerated conditions. They measure growth by comparing the color of their algae cultures in the bottles to a color indicator scale. Then they graph and analyze the collected data to see which had the fastest growth. Students learn how plants biorecycle carbon dioxide into organic carbon (part of the carbon cycle) and how engineers apply their understanding of this process to maximize biofuel production.

Subject:
Applied Science
Engineering
Environmental Science
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Caryssa Joustra
Daniel Yeh
Emanuel Burch
George Dick
Herby Jean
Ivy Drexler
Jorge Calabria
Lyudmila Haralampieva
Matthew Woodham
Onur Ozcan
Robert Bair
Stephanie Quintero
Date Added:
09/18/2014
Mapping Mangroves
Only Sharing Permitted
CC BY-NC-ND
Rating
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Mapping mangroves is a project dedicated to preservation and understanding of the world's mangrove forests. Through the use of Ushahidi, an open source project that allows for users to crowdsource data, participants will report their findings.

Material Type:
Unit of Study
Date Added:
03/08/2013