Does anybody know how to make a 3-D cell model?
928332
Okay..I'd go with the animal cell. Usually easier.\n\nGet something round that you can glue things to. I bought myself a Styrofoam ball and cut it in half. This is your cell membrane.\n\nER - you know those fuzzy things with a wire inside that you can bend in any shape? Those are good.\n\nRibosomes - Just dot in black dots. -shrugs-\n\nCytoplasm - Colour in the inside of the Styrofoam.\n\nNucleus - Cotton ball\n\nGolgi Apparatus - That candy. Forget what it's called. It's like long and thin and got sugar on it. Really sour. Anyway..fold it over a couple of times.\n\nMitochondia - Raisins.\n\nIf you want to use the above for a plant just put green construction paper around the ball, in a square obviously.\n--\n\nAnother way to make a plant or cell is to use a bowl and put jello in it and then stick all the materials inside the jello. If you do it just right, it'll come out AMAZING. Only thing is it melts in the classroom and if you don't do it right, it looks unbelievably bad. If you want to take a risk and have a bunch of time, try this.
1128643
A model of a cell is a good choice.
943665
this is impossible to answer, there are many shapes that could be made this way.  do you have any other information like right angles or angles at corners?
971651
Eukaryotic cell--use modeling clay.
223610
Basically, why isn't there a rotational symmetry for 5 cells in a circle? Because there is no way you can have a single elementary cell that repeats itself covering all of the plane.\n\nTry filling a sheet of paper completely with identical cells of even-sided triangles, squares (and diamond shapes) or hexagons: no problem. Trying to do so with any other regular polygon will leave gaps. Hence only rotations with 2, 3, 4 or 6 periods will result in a lattice.
55968
Check http://www.howstuffworks.com\nUltimate guide!
817889
One way I remembered was to draw a picture and label the parts of the cell.  I would draw a new picture over and over again until I could do it without looking for help anymore.\n\nThis website is good.  It gives you the information then it tests you on it:  http://teachertech.rice.edu/Participants/dawsonm/cells/partsframw.htm
603543
Try this open source 3D engine.  It's open source, so it's free:   http://www.ogre3d.org/
747559
Simply draw a chart that has each of the 6 variables at right angles to each other, draw lines between the linked variables such coke-greenbike (#3), then use process of elimination.\n\nYeah, right... draw a 6-dimensional hypercube....\n\n Jeez, I've spent about 3 hours on this, and so far it looks like Carla, who was on the yellow bike which was 1st in line, was Bigbird and brought rootbeer and jelly beans.  Either Emily, who was dressed as either dracula or the clown, or Daniel dressed as the other, brought the candycorn.  But at the moment I have a contradiction, which means that somewhere I made a logical error.  I'll try to get back to this sometime later - good luck
104817
http://www.cellsalive.com/cell_cycle.htm\n\nThis is a neat interactive website! Check it out and let me know how it works for you!
820745
Build an abacus.  \nArrange 10 beads on a piece of piano wire.  Every fifth bead should be a different collor.\n--oo--oo0-oooo0--\nMake a few more strings and mount them together in parallel or inline with each other.\n------ooooxoooox\nooo----oxoooox--\n--ooooxoo----ooo\n\nA really cool math based model would be a display of geometric shapes.\n\nYou could go to the matherworld site and print out some patterns for the platonic solids.  Then cut them out and fold them together.  The collection can be displayed in a couple of ways.  The easiest would be to mount them on straws poking out from a block of styrofoam.  The most dramatic would be to arrange them to hang in a mobile.  If you want instructions on making a mobile, send an email to samphelps at yahoo.\n\nPlatonic solids are the 3 dimensional shapes where all the sides are the same.  The most familiar is a cube where each side is a square.  Another is the tetrahedron where each side is a triangle.
322239
Try Cube: http://www.cubeengine.com
880402
You don't... or at least not very well.\n\nFor a free tool to make vector animations, try InkScape.\n\nhttp://www.inkscape.org
44499
Try www.objectdesktop.com it's great !!!
968458
try sketchup from google..\n\nhttp://sketchup.google.com/\nhttp://sketchup.google.com/3dwarehouse/\n\n...
910632
lines, polylines, blocks, circles etc... look in the help files if you have the software\n\nhttp://www.we-r-here.com/cad/tutorials/index.htm
9458
Try this: http://www.rp-photonics.com/pockels_cells.html