Force and Motion Task Cards
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1 Force and Motion Task Cards
2 Force and Motion Task Cards Follow the Science Teaching Junkie blog for classroom management tips, organizational strategies, project ideas, middle school science resources and more! Thank you so much for purchasing this product. I am truly appreciative of your business and I will happily respond to any of your questions, concerns, or comments. You can me at
3 1. Sharon bicycles 44 km in 2 hours. What is her average speed? 2. If Dave drives a car for 85 km/hr for 3 hours, how far does he travel? 3. What are the 3 main ways an object can accelerate? 4. A kicked soccer ball eventually comes to rest. What force causes this? 5. Jared is throwing a ball to his friend. The thrown ball curves toward the ground before it reaches his friend due to the force of. 6. When you paddle a canoe, the canoe goes forward. Which of Newton s 3 Laws explains this?
4 7. An empty shopping cart is easier to push than a full shopping cart. Which of Newton s 3 Laws explains this? 8. Calculate the net force acting on the washing machine. 2 N 10N 9. What net force will make a 5 kg bowling ball accelerate at 1.5 m/s 2? 10. The net force acting on a 50 kg trashcan is 2 N. What is the trashcan s acceleration? 11. Are the forces acting on the box balanced or unbalanced? 12. Are the forces acting on the box balanced or unbalanced? 5N 5N 5N 5N
5 13. Distance 14. Distance 15. Distance 16. Speed 17. Speed 18. Speed
6 19. What is the average speed between Points D & F? 20. Is the object going faster between Points A & B or Points D & F? How do you know? 21. What is the speed object at 7 seconds? 22. In which following situations are the forces acting on the object balanced? A) A car travels at a constant speed. B) A hot-air balloon rises into the sky. C) A minivan slows at it approaches a stoplight. D) A skateboarder picks up speed as he skates down a hill. 23. Sean pushes a parked truck with a force of 80 Newtons (N). The truck does not move. Which following best describes the force that the truck exerts on Sean? A) the same amount of force as Sean exerts B) less force than Sean exerts C) no force D) more force than Sean exerts 24. A little girl who has been pulling a wagon behind her begins to cry because when she stopped to tie her shoe, the wagon continued moving and hit her in the back of her legs. Which of Newton s 3 Laws explains this?
7 25. A frog leaping upwards off his lily pad is pulled downward by gravity and lands on another lily pad instead of continuing on in a straight line. Which of Newton s 3 Laws explains this? 26. When the fuel in a rocket ignites, the gas expansion and explosion pushes out the back rocket and pushes the rocket upwards. Which of Newton s 3 Laws explains this? 27. The harder you hit a pitched baseball, the faster it goes. Which of Newton s 3 Laws explains this? 28. A swimmer pushes backwards with his hands in order to propel himself forward through the water. Which of Newton s 3 Laws explains this? 29. When a car driver slams on his brakes to avoid a squirrel in the road, the car stops but his body continues moving forward. Which of Newton s 3 Laws explains this? 30. As an ice skater pushes harder with her leg muscles, she begins to move faster. Which of Newton s 3 Laws explains this?
8 31. Two ice skaters push on each other s hands. This causes them both to slide backwards on the ice. Which of Newton s 3 Laws explains this? 32. If a rolling ball only had balanced forces acting on it, what would the ball do? 33. If a ball at rest has unbalanced forces acting on it, what will the ball do? 34. Michael waxes his skis so they ll go faster. He s reducing the force of. 35. A leaf falls off a tree and takes a really long time to get down to the ground. What causes this? 36. When two continental plates collide, mountain ranges are formed. Are the forces in this scenario balanced or unbalanced? Explain how you know.
9 Force and Motion Answer Sheet rections: Use this sheet to record your Force and Motion Task Card answers Force and Motion Answer Sheet Directions: Use this sheet to record your Force and Motion Task Card answer
10 Force and Motion Answer Sheet Directions: Use this sheet to record your Force and Motion Task Card answers km/hr km 3. speed up, slow down, change direction 4. friction 5. gravity 6. 3rd 7. 2nd 8. 8 N, right N (F=ma) m/s unbalanced 12. balanced 13. at rest 14. constant speed 15. returning to start (going backwards) 16. at rest 17. constant speed 18. negative acceleration (slowing down) m/s 20. between A & B; the slope line is greater (steeper) m/s 22. A) A car travels at a constant speed. 23. D) more force than Sean exerts 24. 1st 25. 1st 26. 3rd 27. 2nd 28. 3rd 29. 1st 30. 2nd 31. 3rd 32. continue to roll at a constant velocity (same speed & direction) forever 33. be put into motion (accept all reasonable answers) 34. friction 35. air resistance 36. unbalanced; there is a change in motion
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