Studying motion

Watch the film and answer the questions

• What different types of movement do they tell you about?
• How do we know we are moving?
• Why do things move?
• Explain the different type of forces they tell you about
• Do forces exist over an object which stands still? What happens to them?
• Why would a tiny force cause a card's house to collapse?
• What happens if forces are unbalanced?
• Explain the two ways they ecplain for winning a tug-of-war
• What other factors affect the balance?