Definition: An action or statement in response to a stimulus or other event.

Alright class, settle down and let’s take a look, At this word ‘reactions,’ a concept we must cook! The dictionary tells us, clear as can be, “An action or statement, for all eyes to see!” It's about how things respond , you understand? Like when you touch something hot, with a little hand. A stimulus arrives, it might be big or small, A question asked, a notice on the wall! And your reaction follows, swift and true, A shout of "Ouch!" or “Thank you!” for you too! So ‘reactions’ means responding to what's near, Showing how we feel, banishing all fear. Think about a story, a movie, or a play – How do the characters react in their own way? Do they laugh with joy, or cry with deep despair? Their reactions show us, beyond compare! Now, any questions bubbling up for me? Don’t be shy, Let's explore this meaning, reaching for the sky!