You could try experimenting how plants react to different substances in their water, you could test which household chemicals clean rust the best, test which compounds are best for warding off moss that grows in pools. hope that helped
Some cool experiments like k +H2O, bringing a balloon full of h2 near a flame, etc.
Tu madre
There may be some science quizzes or experiments that teachers develop based on Antarctic science, but the continent is not known for its game development.
One cool project is what chemical reaction does mentos and coke make after mixing them!
Anything that have to do with harmonics. Length of string, different materials, length of pipes etc.
A science fair is a competition where students do experiments and projects and compete. Some examples of projects are research of germs in school, eruption volcano, and acid rain effect on plants.
test plants with different light sources
see how string length affects overall spin time
There are many science ideas to be found online. Sites such as Science Buddies, Kidz World, Cool Science Projects, and even Brown University feature dozens of science fair ideas for multiple abilities and grade levels.
Science fairs are very common in fifth grade. Some of the most common include a potato/copper battery, volcano, hydroponic experiments and a mouse-in-a-maze experiment.
You should ask your science teacher! He or she would be more than happy to talk to you about it. All the cool experiments should always be done only under the supervision of an adult.
*Old awnser on bottom*ok. i have some stuff to say to you. first of all, you shouldet b doing a science fair project that nerdy. if you r gonig to do a science fair project, you should do if on something cool or cute, like puppies. also, if you are doing a projct that nerdy, you must be nerdy. some advice.for a boy for a girlGET COOL get your nails painted get blonde highlightsbe snobbywear clothes that r IN STYLE!!!!11 ---- NEW AWNSEROkay a cool desgin would be, you could paint some water on to a back board and [ if the wrd hydrophonic means what i think it does] paint some plants coming out of it it could look cool ! There you go, Knowitall456123 ---- Old awnser unedited ok. i have some stuff to say to you. first of all, you shouldet b doing a science fair project that nerdy. if you r gonig to do a science fair project, you should do if on something cool or cute, like puppies. also, if you are doing a projct that nerdy, you must be nerdy. some advice.for a boy for a girlGET COOL get your nails painted get blonde highlightsbe snobbywear clothes that r IN STYLE!!!!11