Use a non-traditional item or things to recreate a closed or open circuit. Don't limit your creativity!! You can use paint, food, your fingers, brushes, spoons or whatever you can find at home and upload a picture when you are done!
i can do 50 in a row ( but i get so tired after that)
Answer from: Quest
it is the second option.
Answer from: Quest
when it gains or loses electrons
Answer from: Quest
the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.