Hey friends. Been a while since I been on. Now my science honors class is doing a science fair.. I am doing this.. which brand of ibuprofin disolves the most quickly? Give me ideas !
Okay does science know that a body like the moon to Earth. The moon's gravity and the motion churns our oceans. Also it keeps our core hot and churning keeping our mag field strong. Is that right? Okay I always...
My child has a science project due tomorrow and has limited supplies i need a simple project for her shes in 4th grade
I have to take a science credit for my general ed. I want to be a English teacher, so I'm not sure which one will be more practical - Chemistry or Physics?
Certian bacterias seperate in 15 minutes. What is the percentage of the bacteria that can seperate in an hour?
The equator runs east to west. However, we measure latitudes as north and south. Why is this?
I need an easy science experiment for a 1st grader that needs a project for tomorrow.
What is the law of conversation of mass?
Are any of you teachers or students? It seems that a lot of science questions asked are homework questions... I wonder what teachers do now to ensure that you are doing the work. Do you know?
My daughter's class is going to have a science fair, we need some ideas of some science experiments that she can demonstrate\show with little to no assistance
My daughter is a 4th grader and she is working on a science project which tests a banana immersed in non-acidic liquids to see which liquid will rot the banana first. She has milk mixed with baking soda and water...
A piano tuner hears three beats per second when a tuning fork and a note are sounded together and six beats per second after the string is tightened. What should the tuner do, tighten or loosen the string? Explain.
1 acre of cornfield releases 4,000 gallons of water per year into the atmosphere by evaporation. Is this a good thing or a bad thing? What are the pros and cons?
My daughter has science fair next week. She does not have enough time. Please let me know where to buy science project?
If a low voltage DC current is passed between a stainless steel anode to rusty steel in a solution of sodium carbonate ( washing soda ) what does the solution eventually convert into, what does the rust convert...
What is the color, lifespan,diameter,brightness,and temperature of a giant star,dwarf star,white dwarf star,super giant star and a neutron star?
What would be the effect on the developing countries of the world if we were to change to a steady-state economic system? How could we achieve a just distribution of resource benefits while still protecting environmental...
I want to go to UF for college and I can't find anything on the internet that tells how much it is to go for my field.
My son goes to a private school and is required to do a project for the science fair, I need a "great" project. Can anyone help? I have surfed the web and am not finding a already put together kit. Thanks...
In Order to lift a 300 newton ob ject 2 meters using a lever,a force of 100 newtons must be moved through a distance of 8 meters. What is the : 1.Effort__n 2.IMA__ 3.AMA__ 4.resistance distance__m 5.Input...
