A statement is a sentence that tells something.
Use a period (.) at the end of a statement.
The trees are green.
Crabs live underwater.
The balloons are flying in the sky.
A question is a sentence that asks something.
Use a question mark (?) at the end of a question.
Do you like eating popcorn at the movies?
Have you seen an elephant before?
What is hiding in the log?
Remember: All statements and questions begin with a capital letter.