Science questions and answers - page 9


Why might a scientist rerun an experiment?

Why might a scientist rerun an experiment if the experment is shown to support a hypothesis.
2 months ago with 2 answers.

What are the makings of a theory in order?

What are the makings of a theory in order...! Experimenation Questions Related Supported Theory...
2 months ago with 1 answer.

Campain slogan for a nucleus?

I am doing a project for biology and I need a campain slogan for the nucleus of a cell. Please help me!!!
2 months ago with 1 answer.

which are alive, not allive, was alive, or never alive?

are these alive, not alive, was alive, or never alive... Cells Reproduction Metabolism Homeostatis Heredity Responsiveness Growth & Development
2 months ago with 4 answers.

What should I be when I grow upp ?

I d k What I wanna be when I grow up , can you give me career choices ? Like fun, exiting , like a firefighter? Or a lawyer ? Just not too boring. ...
2 months ago with 4 answers.

The paleolithic period...

Historical date:-->1.8 mya what does mya stand for..? ---genus homo in the middle east...I know a.d stands for anno domini in the year of the lord....
2 months ago with 1 answer.

Uptake of mineral ions by root hair

Explain what will happen to the uptake of mineral ions by root hair if the roots are immersed into a solution containing metabolic poison such as c...
2 months ago with 1 answer.

Science current events

Where ccan I get good science articles for current event homework??
2 months ago with 1 answer.

urgent help in physics

I want to know where I could find out about the history of physics...and also some questions about physics...please.please...please...please..plea...
2 months ago with 1 answer.

why cant you sink in quicksand this way?

By raising your legs slowly and laying on your back, you cant sink in quicksand. this is true but why?
2 months ago with 3 answers.

2012 world ending??

Ok so I've heard that the world could possibly end in 2012!! by a solar flair!! I watched this thing about crop circles and a scientist knew work...
2 months ago with 10 answers.

Can you imagine going inside the earth from under it?

Can you imagine going inside the earth from under it? How would that be?? Would you like flip rightside up??lol
2 months ago with 1 answer.

geometry question.

Is it possible to have two points, point A and point B, on plane X, and not have a line that connects them?
2 months ago with 3 answers.

Nibiru

What in the world, (or universe for that matter) is this brown star, and why is everybody 'hyped' up about it.
2 months ago with 2 answers.

Purchasing the moon

Does anybody think its possible to purchase the moon or any planet im sure ill never have enough money to do so im just curious I tried looking aro...
2 months ago with 4 answers.