what is a bedrock i need to know for my science projects?
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The Periodic Table of the Elements, as developed by Mendeleev.
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www.discoverychannel.com\nwww.nationalgeographic.com
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go to encarta.msn.com and search for keys mass/solid structure, surface Structure
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solids (like a rock) ground into something smaller (gravel or sand)
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Try here:\n\nhttp://greenmm.blogspot.com/atom.xml
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Here are other sites that might help.  Good luck with your project.
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rocks : see http://en.wikipedia.org/wiki/Rocks\nlakes : see http://en.wikipedia.org/wiki/Lakes
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Probably silicone and iron.   It's a friggin big rock.   Hollow it out a bit; near the center the gravity is probably near earths gravity.
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These websites should give you the information you need.  Good luck with whatever your project is.
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Check out the projects on this website\nhttp://scienceclub.org/kidproj1.html
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http://www.scienceproject.com/\n\nMaybe you can find what your looking for here. :)
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BEDROCK32\nAMAZON7\nJOKER82\nWAFFLE54\nRAVEN74\nI hope i helped you!!!!!
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I just helped my daughter with her science project. We made an electromagnet. Very easy to build and you can get buzzers, lights, and battery holders a your nearest hobby Lobby. you can also get toggle switches at the local hardware store. Mount it all on a nice piece of wood and your in business. by the way, my daughter took home first place!
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since its you science homework the answer your more than likely looking for is Newton meter, now its up to you to find out what you can on it
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Quite typically a Bohr Model of the Calcium atom is used for student projects. It is the easiest to understand & make.\n\nIt will have the nucleus in the center w/ the protons & neutrons being represented there. Along the outside, electrons will be placed around in their energy "shells".\n\nI included a diagram in the link below. Remember it is in 2D whereas the project probably needs to be in 3D.\n\nTypical models include styrofoam balls as the nucleus w/ protons & neutrons being painted on in different colors for each; electrons are usually strung around the outside using styrofoam balls or beads on florist or some other type of bendable wire.\n\nRemember to label the electrons to look like electrons (neg. sign) & the protons will have a positive one. Neutrons can be represented using "0".\n\nHope this helps!\n\nEnjoy working on the project. :)
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You need a diamond Rock and Gem wet saw.You will need a Rock polisher as well.Look for Rock and Gem shops.I ges you could use a Masonry blade in a circular or tabla saw,They are 3 times the thickens of a Rock saw.
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A project in what subject?