I need a good 11th grade level science experiment?
I'm in the 11th grade and need a good science experiment topic. I need a topic that is a little more challenging considering i've been doing experiments for science fairs for years now. I'm mostly interested in Biology and microbiology, but i'm open to any other areas. I've tried searching the internet for ideas but none really jumped out at me. Any way you can help is greatly appreciated!
- 1 decade agoFavorite Answer
These science fair sites may help:
- Anonymous1 decade ago
Osmosis and Diffusion Science Experiment would be a good one for you if your interested in biology and microbiology. All you would need is house paint and salt. This particular experiment shows plasma membrane pulling away from the cell wall. Hope you enjoy.
- sepulvadoLv 44 years ago
The recommendations I have are extra of a wellness similar nature... #a million He would do a undertaking approximately how ingesting an excessive amount of soda impacts your bones... Sodas include tons of phosphorous (which leaches the calcuim from your bones.) Take two bird bones location one in a jar of water (manage) and the opposite in a jar of father (I believe I've obvious Coke used.) Leave them for the equal period of time, then scan the force of the 2. Project #two Requires espresso filters, water, and sugar, and a quit watch. Measure the equal quantity of water (two cups) into five jars. Place various quantities of sugar into every jar.... one undeniable for the manage, then, a million/four c., a million/two c., three/four c., and a million c. (Make definite the sugar is utterly dissolved.) Starting with the manage, pour the water via the espresso filter out and time it with the quit watch. Record the time. Repeat with the opposite sugar answers. (Make definite you employ a blank espresso filter out every time.) It is meant to simulate how a lot tougher your frame has to paintings to procedure all of the sugar out of gentle beverages. You'll become aware of the extra sugar the water has dissolved... the longer it takes to head via the espresso filter out. Hope that is helping!!