They become mature! & aged!
During puberty, you can expect physical changes such as growth spurts, development of secondary sexual characteristics (breast development in girls, facial hair in boys), voice changes, increased sweat and body odor, and acne due to hormone fluctuations. Puberty can vary in timing and intensity for each individual.
the phases can be changed from a liquid, gas, or solid
Water because It is first solid its ice then when it melts it is liquid and when it is a gas its water vapor.
Examples of physical changes include melting of ice, boiling of water, cutting a piece of paper, breaking a glass, and dissolving salt in water. These changes alter the form or appearance of a substance without changing its chemical composition.
Physical properties describe characteristics of a substance that do not involve a change in its chemical composition, such as color or density. Physical changes, on the other hand, refer to alterations in the substance's physical state, like melting or boiling.
Physical changes in girls can include the development of breasts, the growth of pubic hair and underarm hair, menstruation, and changes in body shape as they go through puberty. These changes are a part of the natural process of maturation and development during adolescence.
Big breasts, growing waist size, bigger buttox.
Physical Changes
The average age for girls (physical changes) is 10-11, but puberty may show from ages as young as 8 to as old as 14.
During puberty, both boys and girls experience physical changes such as growth spurts, development of secondary sexual characteristics (like facial hair in boys and breast development in girls), and hormonal changes leading to sexual maturity. Hormones like testosterone and estrogen play a key role in these changes, which usually occur between the ages of 10 and 14 for girls and 12 and 16 for boys.
There is an increase in the size of the testis in males. There is onset of menstruation in girls.
what is marijuana physical changes
There are no physical changes. there are only chemical changes.
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
Muscle growth increases giving better performance in sports for both boys and girls. Puberty is the onset of changing from child to adult in both body and brain.
physical or chemical changes
Physical changes in a substance result in