Project ideas by topic:
Place your submarine in the fish tank. Weighted by the marbles, your bottle will slowly sink. Eventually, though, water from the bottle will seep into the balloon, reacting with the Alka-Seltzer and causing the submarine to fill with air. ... eHow Article: How to Build a Submarine for a Science Project ... Scientific Experiments...
www.ehow.com/how_5380017_build-submarine-science-projec... www.ehow.com/how_5380017_build-submarine-science-project.html
alka seltzer and pennies in a film canister or plastic egg hope i gave you some ideas ; (once the water hits the alka seltzer it will rise to the top; GOOD LUCK!! ... my science teacher told us at least some part of the submarine should come up. i tried it with alka seltzer, it didnt work. hope this helps :)
www.bensbits.com/2003/12/28/the_submarine_project www.bensbits.com/2003/12/28/the_submarine_project
I need a little help on my science project which is making a submarine out of household materials. It needs to float then sink, then float again. Please, THIS IS NOT A CARTESIAN DIVER!!!!!! If anyone has any ideas, please help me! ... Thanks SOOOOOOOO much! PS I can not use alka seltzer!
www.sciencebuddies.org/science-fair-projects/phpBB3/vie... www.sciencebuddies.org/science-fair-projects/phpBB3/viewtopic.php?f=26&t=3164
aliens...
bryleycomputing.co.uk/obecn/seltzer.php bryleycomputing.co.uk/obecn/seltzer.php
missniuniu.com/feknk/seltzer.php missniuniu.com/feknk/seltzer.php
Not finding your answer? Try searching the web for Alka Seltzer ... Very Cool Science Experiments ... Build a Submarine Kids Science Project...
www.ask.com/questions-about/Alka-Seltzer www.ask.com/questions-about/Alka-Seltzer
It's not a stupid question... it shows that you're interested your science project! The "flavored" Alka-Seltzer tablets *should* work as well as the regular ones. It's the reaction between citric acid and sodium bicarbonate (bakin... ... Kids Science Experiments ... Float Sink Submarine...
www.ask.com/questions-about/Alka-Seltzer-Rockets www.ask.com/questions-about/Alka-Seltzer-Rockets
This page is dedicated to my baking powder submarine collection (sometimes refered to as baking soda submarines). ... I had originally thought the concept for the first sub was born out of school type science experements that was eventually turned into a toy. However a recent purchase on eBay has lended me a little more history.
www.torgo.org/bpsubs/
This will also work quite well using clear soda water or alka seltzer with the mothballs. Raisins may be used instead of Moth balls. ... My parents were wonderful and allowed me to do experiments all the time as long as I explained what I was doing, why, and what I expected to happen. ... A story about the progress of science. ;
www.angelfire.com/nh/starfleetacadamy/bouyancy.html