What have i learned about static electricity

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

woolen 🤯 attract 🔥 neutral 🔥 rub 🔥 repel 🔥 positive 🔥 non-contact 🔥 static electricity 🔥 opposite 🔥 negative

1- Our hair stands up when we slide down a plastic slide because of
2- Static electricity builds up when we objects together
3- A force occurs between two electrically charged objects
4- The overall charge on an object is when the number of positive and negative charges are the same.
5- When an object has more charges than negative charges after rubbing with another object, the overall charge on that object is positive.
6- The charges on a glass rod move to a silk cloth when rubbed together, which makes the silk cloth negatively charged.
7- When a plastic rod is rubbed with a cloth, the plastic rod will become negatively charged.
8- Two objects of charges attract each other.
9- Two objects of the same charge each other.
10- A charged plastic comb can pieces of paper.
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