Can you Please give an interesting topic for my school science talk?
545771
Effects of deforestation.\n\nthis can be a local problem with global consequences.\n\ncan be biology and chemsitry (maybe physics as well, heat flows etc.)
925956
An easy one for the music topic would be to do it about how classical music affects the growth of plants or if it doesnt. For the dog topics it could be to reasearch about whether its true that their mouth is cleaner than the human mouth ( dont know why you would want to do that....but...anyways) . Another topic  saw once in a science fair was something with the simple atom. For the Atom one you can make an atom display and can explain about it and its importance and make a a poster about it too. Hope this gives you some ideas !! (seems easy ...na ? )
78938
Try this link :)\nhttp://www.scienceproject.com/
564814
Me toooooooooooo I'm very intersted in Science Shall we chat together about it??!!!!
946575
How about visiting this site:\n\nhttp://www.all-science-fair-projects.com/category0.html
131586
I would suggest the rock cycle. This is a basic earth science project that you can make as simple or complex as you want. You can identify the three major parts and how they interact going from one part of the cycle to another. You can identify the different properties of these rocks (and find samples if you want). If you want to make it really elaborate, you can bring in how plate tectonics drives the rock cycle, and how volcanism, metamorphism, and sedimentation form the Earth's surfaces.\n\nAnother topic that might be interesting to you would be to identify all the products and materials around you that come from rocks and minerals. Since this includes almost everything (e.g gypsum wallboard, clay in ceramics, iron in cars, aluminum in beverage containers and cars, plastic made from oil, shampoo made from oil, household detergent made from oil, electricity made from burning coal and natural gas, salt on your table, etc). You could look for the most surprising things, and could perhaps include how soil is made from weathered rock so even trees and plants come from rocks. You can do some research on how each of these materials is mined and where it comes from. You get the idea, right? \n\nDepending on where you live, you might do something on natural hazards in your area.If you have earthquakes you could find a fault map for your area and research earthquake hazards. If you have landslides or coastal erosion you could research what causes these things. Of course, if you live next to a volcano that is an excellent topic.  For example, see if you can find an eruption hazard map.  You might want to make sure your teacher approved of this because it might not be within the scope of your class (some teachers might consider this geography more than earth science). \n\nJust a bunch of ideas from a geologist. Hope this helps.
288751
http://www.scioly.org/obb/board.php?FID=35\n\nThis is where I get help for such projects.  If you can't find the information, start a new topic and ask your question.  It is a great science project help site!
90751
Take some balloons and blow them up and watch them slowly lose the air in side over a few days.  Then explain what Osmosis is.   : )   While you have the balloons out fill some with helium and show the kids how they can make their voices change.  Have your video camera ready this will be a hoot!!!
437370
Hi!  This has been my fav. site when it came to doing science projects so far.  http://www.stevespanglerscience.com/index.php\nRemember to call your local papers and have a write up done on it so you have a good turn out for the crowd.  Good luck!
301027
I'm not sure which grade you are studying, but this is a website with a wide variety of science-related material.\n\nhttp://www.factmonster.com/homework/hwscience.html
279233
http://www.uq.edu.au/_School_Science_Lessons/UNPh32.5.html#32.5.9.3
254384
Tell them to bring in working models of "alternate forms of energy".  It might be a little tricky because some of the stuff is flamable.....but I remember having this fair in third grade and it was a great learning experience.  One kid brought in a giant 5 gallon jar half full of pig crap and then showed how it emits gas that could then be used in a combustion engine.  Amazing.  But think...obviously solar...there's got to be the electric type motors....models of combustion engines are going to come in using the corn oil approach etc.
33532
For Science Fair Information\n\nhttp://www.madsci.org/libs/areas/sci_fair.html\n\nhttp://school.discovery.com/sciencefaircentral/
136973
It is a science project
1025016
persuade your classmates on the benifits of eating worms. how enjoyable they are possible future need for a alternative food source. \nat the end of your speech hand out gummy worms.
43935
Science - I had fun with the experiments especially in year 9 where we get to test the chemicals using flame colours.  It was really cool :)
906748
this might help\nhttp://www.sciencebuddies.org/index.htm?gclid=CNKB5o6Y4ogCFRZQTAodPm_rjw