Forces KS3 Unit 7k Forces.

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Presentation transcript:

Forces KS3 Unit 7k Forces

Q1. What do you call a force to move something away from you? KS3 Unit 7k Forces

A1. Push KS3 Unit 7k Forces

Q2. What do you call a force to bring something towards you? KS3 Unit 7k Forces

A2. Pull KS3 Unit 7k Forces

Q3. What gives everything its weight on Earth, or anywhere else? KS3 Unit 7k Forces

A3. Gravity KS3 Unit 7k Forces

Q4. What force opposes the motion of sliding objects? KS3 Unit 7k Forces

A4. Friction KS3 Unit 7k Forces

Q5. What special property do Iron, Cobalt and Nickel have? KS3 Unit 7k Forces

A5. They are magnetic KS3 Unit 7k Forces

Q6. What allows a ship to float on the ocean? KS3 Unit 7k Forces

A6. Buoyancy Upthrust KS3 Unit 7k Forces

Q7. What do you call a fluid that reduces friction between surfaces? KS3 Unit 7k Forces

A7. Lubricant KS3 Unit 7k Forces

Q8. What do you call something that returns to its original shape when deformed? KS3 Unit 7k Forces

A8. Elastic KS3 Unit 7k Forces

Q9. What do you call something that retains its shape when deformed? KS3 Unit 7k Forces

A9. Plastic KS3 Unit 7k Forces

Q10. When a wire is pulled it is said to be in ... KS3 Unit 7k Forces

A10. Tension KS3 Unit 7k Forces

Q11. When you stand on a brick it is said to be in ... KS3 Unit 7k Forces

A11. Compression KS3 Unit 7k Forces

Q12. What is the scientific term for “heaviness", something's mass divided by its volume? KS3 Unit 7k Forces

A12. Density KS3 Unit 7k Forces

Q13. What slows something down as it flies through the atmosphere? KS3 Unit 7k Forces

A13. Air resistance KS3 Unit 7k Forces

Q14. Fast cars and aeroplanes are streamlined to reduce what? KS3 Unit 7k Forces

A14. Drag Air resistance KS3 Unit 7k Forces

Q15. What do we call the force on a mass due to gravity? KS3 Unit 7k Forces

A15. Weight KS3 Unit 7k Forces

Well Done! Now check your score KS3 Unit 7k Forces