How can you make an item that is made of magnetic material become a permanent magnet instead of a temporary magnet? a. You can leave it in the magnetic field of an actual magnet for a long time.

b. You can heat it while it is being influenced by a magnetic field.

c. You can put it in a very strong magnetic field.

d. You can do any of the above.

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.