Suggest three or more ways to electrify various bodies at home (test them) Present the results in the form of a photo report.

You can electrify the comb on your hair or a balloon. Synthetic things can be electrified by rubbing against each other.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.