Sheryl A. McCoy's Bookmarks tagged Science →  View Popular

also a blog from a science lover

Tags: DIY, science, ideas, resources, educationtools, teacher, parents, students about 19 hours ago and saved by10 people -All Annotations (0) -About

more fromwww.stevespanglerscience.com

Tags: science, wing, design, air, fly on 2008-07-13 and saved by3 people -All Annotations (0) -About

more fromwww.myhotcomments.com

describes various STEM programs; the research behind the Utah professional development is Johnson and Marx 2006; I am interested in going to the source

Tags: catalyst, toledo, cjohnson, science on 2008-07-03 and saved by2 people -All Annotations (0) -About

in list: PLN: Formal & Informal

more fromutoledo.edu

cited by Rich White; thnx; I think it would be a great combination with the moles celebrating Mole Day; http://moleday.org

Tags: particle zoo, subatomic particles, softies, science, quark, gluon, neutrino, photon, electron, CERN on 2008-07-03 and saved by4 people -All Annotations (0) -About

more fromwww.particlezoo.net

Tags: science, fuel_economy on 2008-07-02 and saved by3 people -All Annotations (0) -About

more fromwww.treehugger.com

Tags: astronomy, science, space, education, telescope, microsoft, software, worldwidetelescope on 2008-06-29 and saved by114 people -All Annotations (1) -About

more fromwww.worldwidetelescope.org

I read this blog posting about this Centaurea tchihattcheffi form of cornflower that may become extinct shortly, just a few days before the regional agriculture newspaper reported that an invasive species of Centaurea was being labeled as a noxious weed in Missouri for the first time. SUCH A PARADOX must be noted

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromtryangulation.typepad.com

Published June 10, 2008 11:49 am - University of Missouri specialists warn that spotted knapweed is highly invasive and a threat to area pastures. this is the originating article, along with the Tryangulation blog about one of the few cornflowers (Centaurea genus) that may shortly become extinct; such a paradox I had to write a blogpost about it

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, knapweed, FarmTalk on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromwww.farmtalknewspaper.com

images to use to spot this noxious weed in full growth; that is a bit too late

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, knapweed on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromextension.missouri.edu

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, knapweed, Missouri on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromextension.missouri.edu

an excellent primer to use for general identification of the spotted knapweed from primary leaves to flowers

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, knapweed on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromipm.ppws.vt.edu

gives off toxins that kill plants around it; more information about the noxious weed species of this Centaurea genus

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, knapweed on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromwww.dnr.state.mn.us

excellent images, especially of the base of the plants where the leaf rosettes grow

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, cwma on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromwww.cwma.org

another website that provides excellent information for student work

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromdnr.wi.gov

would be an excellent resource for students; supplement with USDA information

Tags: noxious weed, star thistle, Plant Conservation Alliance, cornflower, Centaurea, Eurasia, botany, science, biebersteinii on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromwww.nps.gov

a basic scientific profile of this invasive species and what can be done to prevent or eradicate it; even though this species is not a spiny thistle, it is a thistle species. Therefore, it will spread rapidly.

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, biebersteinii on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromwww.invasivespeciesinfo.gov

more images of the noxious weed, known as knapweed of the Centaurea genus

Tags: noxious weed, star thistle, cornflower, Centaurea, Eurasia, botany, science, images, asterales on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromwww.invasive.org

abstract summarizing the methods and results of various attempts at in vitro plant regeneration of the nearly extinct cornflower (knapweed) Centaurea tchihatcheffii

Tags: cornflower, Centaurea, botany, biology, science, invitro, extinction, tchihatcheffii on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromwww.ncbi.nlm.nih.gov

current botanical survey of Centaurea genus; cornflowers originally from Eurasia

Tags: noxious weed, cornflower, Centaurea, Eurasia, star thistle, botany, science on 2008-06-25 -All Annotations (0) -About

in list: Cornflowers

more fromaob.oxfordjournals.org

Tags: science, interactive on 2008-06-24 and saved by8 people -All Annotations (0) -About

more fromwww.sciencenetlinks.com