Answer:
Water molecule is present in air these airborne water molecule are called water vapor, when the molecules are present in air they don't normally stick together as the space is too much.
Bill Nye took a giant bottle and covered it with a stopper and started pressurizing it with a pump to make the molecules come closer and become compressed also it increase the temperature even slightly and that warmth will cause the liquid stick with the smoke particles to go back to forming as vapor.
After that he removed the lid then the air inside the bottle is spread out and it will eventually cool also the kinetically energy is also reduced and that cooled air sticks with dust particle which now forms cloud.
This experiment shows how the clouds are formed and the science associated with it.
Answer:
On the Gizmo it only shows one DNA fingerprint scan, meaning that it scans only one out of the four nitrogenous bases. Therefore, it is not entirely accurate, resulting certain frogs not being entirely identical twins.
Explanation:
That good?
The human body needs vitamins and minerals because it's like fuel to help the body function. They also allow all the systems in your body to work and function properly. if we didn't have vitamins and minerals we would be very weak and tired, we would have no energy. The vitamins and minerals is what gets us feeling healthy. And instead of taking a pill of vitamins or minerals, you should just eat lots of fruits and vegetables everyday, and that will make the body feel good too.
By the way, I know all this because I like to learn about the human body. Hope I helped!
- Amber
