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elementary science fair project ---definition of osmosis/capillary action?
suggestion for science fair project is as follows; place stems of white carnations in colored water and the color will absorb to the flower. is this osmosis or capillary action or neither? would this be a suitable project for 3rd grade. thank you for your input.
2 Answers
- 1 decade agoFavorite Answer
Hi, this is an interesting topic. My daughter did this project last year and used celery with red food dye and salt water. Results are collected over 3 days and yielded facinating discoveries. Try the carnations flowers with the two medium and have fun. Cheers :P
- lavalleLv 45 years ago
it is often an person-friendly one...take fifteen plant life and divide them into 3 communities. do countless issues to teams one and a pair of (the third is a administration team). for example I gave team a million sugar of their water and team 2 salt in theirs. Then i measured which one grew extra useful while in comparison with the administration team....yet you ought to tremendously plenty use something interior the water...i recommend as long as you do no longer think of it is going to kill them. and only use like a p.c.. of seeds. they are in basic terms like a dollar..
