To describe Newtons 3rd Law of motion I can begin with a plausible scenario during a basketball game.
As you can see the fat pig exerts its belly as the athlete runs right into him. Newtons 3rd Law was applied as the basketball player makes contact with the pig and all the momentum brought from the player is brought back.
The 2nd law of motion is F=MA. As the kid tries to pick up a large box full of sand he can't.
The box filled with sand is smaller so it is easier to pick up
The first law of motion is inertia. The player kicks the ball
Even after the player kicks the ball it remains in motion because while in motion an object has the tendency to resist change in motion.