Posts Tagged ‘science project’

How does water absorb heat and how fast does it take to heat and what is its maximum temperature?

I’m doing a science project on the greenhouse effect the

details are here:

http://www.energyquest.ca.gov/projects/greenhouse.html

basically i’m taking jars with cups of water in them, one jar

being wrapped in plastic, and placing them in the sun and

measure the temperatures after an hour or two.

How can I simulate the salt water of the gulf of mexico for a science project?

Want to do a science project involving the effects of salt water (gulf of mexico) on materials. Short of driving to the gulf and bringing back gallons of water, how can I simulate the composition of this water? (salinity, etc.)

How do I make water evaporate in the oven?

My son is doing a science project that calls for various water types in jars to be evaporated. It says that you may either leave the jars in the sun or for a faster approach, put the jars in the oven for a few hours at 200 degrees. They have been in there now for about three hours and not a drop of water is gone. Should I up the temperature or what?

5 ways to reduce the negative impact of food packaging on the environment?

I m doing a science project, and i need to think of 5 ways to reduce the negative impact of food packagin on the environment. I already have two, use reusable bags at the supermarket, and simply recycling, but i cant think of anything else. HELP?

What mixtures are bad for the environment?

Im doing a science project in school and im just starting and its due very soon.Its about what mixtures are bad for the environment.Im looking for mixtures in a solid, liquid, or gas. Can you please tell m what solid it is and what mixture.

5 ways to reduce the negative impact of food packaging on the environment?

I m doing a science project, and i need to think of 5 ways to reduce the negative impact of food packagin on the environment. I already have two, use reusable bags at the supermarket, and simply recycling, but i cant think of anything else. HELP?

What are the actions or conservation efforts because of water pollution?

I’m doing a science project about water pollution and i have to discuss any actions or conservation efforts because of water pollution. And i really dont understand this question. So somebody that understands it , can they please help me? Mmm, thanks, oh please ANSWER this A.S.A.P because this project is due TOMORROW!

How do I measure how light pollution relates to the population of a certain area?

I am doing a science project.

(For those not so bright people out there, light pollution has nothing to do with climate change or chemicals or anything like that)

does recycling help the ecology of the earth?

working on science project of recycling newspaper. H ave produced recycled paper, but what does recycling paper actually do to help conservation?

How can you measure pollution in plants?

How can you measure pollution in plants? i have a science project that i have to do on this, and i was wondering if anyone can help me get some info on it.