Steam types of forces in nature ,kinds of energy , application of this in everyday life , pressure cooker ,steam engine etc. please help me out pls its my science steam project .

we have to make 4 slides on this and submit ...

can anyone do this for me pls
class 8

Mga halaman/punong ornamental na di namumulaklak

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?

What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.