The poor education is making almost students more likely fail due to the lack of resources and support of teachers which cause children to get the mindset to fail . They will start to feel like they are incapable of doing things
It's hot outside today.
It's is the contrasted form of it is and its is the possessive form *as it is without an apostrophe*.
For example:
The tree has lost all its leaves.
It's my birthday today.