Quick & Easy experiments to test Newton's First Law of Motion- science notebook questions
Newton's First Law (Motion)- An object that is in motion will not change its velocity unless an external force acts upon it. This shows he was staying in motion but hit a can which is an outside force, so he is not in motion.
How Newton's Laws of Motion Work
HowStuffWorks "Newton's Second Law (Law of Motion)" week week week 18
- Newton's Laws of Motion and Forces explained well for kids.