We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
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 of 5th graders. You have enough large paper arrows to give one to each student. Describe your plan to show them the domain nature of
A non-magnetic material A permanent magnet An electromagnet
Ok, magnetic domains show the direction that “mini magnets” are pointing. So for the non-magnetic, you’ll want to get all the kids to point their arrows in different directions. Get small groups to point in the same direct, they will form a domain. The idea is all the different directions of the mini magnets cancel so there is no over all magnetic force.
For the permanent magnet get all the kids to point in the same direction, thus forming one big domain, and an overall magnetic field.
For the electromagnet, get all the kids to stand pointing in different directions, you then walk though them (acting as the electric current) and get them to point in the direction you’re walking. Then when you stop get them to point randomly again, which shows the breakdown of the magnetic field after the current has stopped.
-
What are the makings of a theory in order? - 1 Answers
What are the makings of a theory in order...! Experimenation Questions Related Supported Theory...
-
5 points of particle theory - 1 Answers
I have a science test tomorrow and really need to know the 5 points of particle theory and would really appreciate it if you ...
-
What is the difference between true north and magnetic north? - 1 Answers
I have a science project 2 find out the difference between true and magnetic north; and the earths magnetic field. if you kno...
-
What is the name given to many of the elements that have more that one oxidation number?? - 1 Answers
What is the name given to many of the elemnts that have more that one oxidation number?? is it isotopes?
-
what do you think on this theory - 1 Answers
Kids that grow up to fast are more likely to go through a mid-life crisis
-
Magnetic reversal on earth - 2 Answers
What are some effects of a magnetic reversal on earth that is possible in 2012?
-
Bar magnet - 2 Answers
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 ch...
-
Reversal of the earth's magnetic field - 4 Answers
It is known that the earth's magnetic field reverses every few millenia. was there any mass extinctions or anything that hap...
-
Who here knows what a theory is in science? - 5 Answers
So, I'm not going to get into exactly why I'm asking because it will detract from my actual question. Nonetheless it shouldn'...
-
What do you guys make of the new theory on the Dino's? - 4 Answers
German paleontologist Michael Prauss provided with a new theory on the disappearance of the dinosaurs. According to his findi...
