3 Questions
What are the two kinds of electric charge?
Positive and negative
What is the property of matter that causes electrical phenomena?
Electric charge
What are objects called if they have equal numbers of positively charged particles and negatively charged particles?
Neutral
Study Notes
Electric Charge
- There are two kinds of electric charge: positive and negative.
Properties of Matter
- The property of matter that causes electrical phenomena is the presence of electric charge.
Neutral Objects
- Objects with equal numbers of positively charged particles and negatively charged particles are called neutral.
This quiz explains the science behind a magic trick where a balloon sticks to a wall after being rubbed on hair. It starts with an introduction to charged particles and electric charge, leading to an understanding of static electricity and how it causes the balloon to stick to the wall.
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