Science questions and answers - page 24


How can this beee?

How is this possible? xD It has been bugging me for a long time! (There is an image I ope it shows up)
7 months ago with 4 answers.

physcology&anthropology of monogamy/orientation

Historically, we can say that we only mate for the purpose of creation; to get your genes to survive. Throughout time, pologyny was dominant but ...
7 months ago with 4 answers.

why a transformer is an AC device and not a DC device

A phone charger is a common use of a transformer. Explain why a transformer is an AC device and not a DC device. If the voltage of the wall outlet...
7 months ago with 3 answers.

Bar magnet

You have a bar magnet and a coil of wire. When you move the magnet through the coil a current is created. What are three changes you could make...
7 months ago with 2 answers.

Given the task of describing the theory of magnetic domains

Ok, I have no idea what to write. I dont know any of this =/ You have been given the task of describing the theory of magnetic domains to a Class...
7 months ago with 1 answer.

Mentos and coke

Is there a certain brand of mentos you have to use to make coke explode ? I''m doing a science project and I need to know :)
7 months ago with 6 answers.

what are two zirconium

what are two zirconium
7 months ago with 1 answer.

Breaking the Sound Barrier

So I was outside and saw some jets fly overhead. It was quiet when they passed over then I heard the noise a few seconds later. Then I got to thi...
7 months ago with 7 answers.

Melting ice question

Say you have a container full of water, and a chunk of ice in there as well...when the ice melts, the water level/volume will be exactly the same a...
7 months ago with 13 answers.

Most odd mind blowing science thing is what

What is the most odd mind blowing science thing you heard Like (grass is not green) this is true
7 months ago with 8 answers.

sun question

what two ways does the sun move?
7 months ago with 7 answers.

Killing Embryos?

Does cloning mammals require the killing of a human embryo?
7 months ago with 5 answers.

Another chem question

How many grams of copper should have been produced starting with 2.24 grams of iron, using stoichiometry.
7 months ago with 1 answer.

Chemistry help theoretical ratio of a balanced equation?

How do you find the theoretical ratio of a balanced equation?
7 months ago with 1 answer.

Did you know that "vampires" exists?

Did you know that "vampires" exists? Ok, this is the second time when I post this, but I'm kind of tired of Twilight fans, even vampires fans, w...
7 months ago with 8 answers.