Make a small hole in the bottom of the 0.5L plastic bottle. Fill it with water and do not plug. Water will flow out through the hole. Throw the bottle up. Will water flow out of the bottle during the flight? Describe your experience and explain the observed phenomena
No, because during the flight, the water will be in a state of weightlessness.
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.