Inertia in physics is the property of an object that resists changes to its state of motion. This means that an object at rest will remain at rest, and an object in motion will continue moving at a constant velocity in a straight line unless acted upon by an external force. Inertia is directly related to an object's mass—the greater the mass, the greater the inertia, and the more force required to alter its motion. This concept is a fundamental principle in Newton's First Law of Motion, often re

From survivingmsscience on IG: “Introduction to Inertia! This is a great activity for Newton’s 1st Law of Motion. You have to try it!✨ All you need are some index cards, string, and plastic cups. For a group of 4 students you will need 4 index cards and 5 cups. I got this idea from mrsnelsonsmiddles 😃 Tip: use the hole punch reinforcement stickers to help your cards last year after year.” | Edutopia