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Simple Machines Jeopardy!

Simple Machines Jeopardy!. Ms. Drye’s 3 rd Graders . Levers & Screws. Pulleys & Wh/Axle. Work/ Force/ Motion. MORE!. Extra Review. 1. 1. 1. 1. 1. 2. 2. 2. 2. 2. 3. 3. 3. 3. 3. 4. 4. 4. 4. 4. 5. 5. 5. 5. 5. Column 1, #1. fulcrum.

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Simple Machines Jeopardy!

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  1. Simple Machines Jeopardy! Ms. Drye’s 3rd Graders 

  2. Levers & Screws Pulleys & Wh/Axle Work/ Force/ Motion MORE! Extra Review 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5

  3. Column 1, #1 • fulcrum • A lever is made up of a bar that turns on a fixed point called a _____.

  4. Column 1, #2 • lever • A ____ is a stiff bar that moves about a fixed point.

  5. Column 1, #3 • screw • A jar lid is a type of ______.

  6. Column 1, #4 • Correct answers include: seesaw, crowbar, wheelbarrow, broom, rake, mop, pliers, catapult, scissor handles • List three examples of levers.

  7. Column 1, #5 • Jar lid, screw, seat (stool), light bulb, C-clamp, • List 3 different types of screws.

  8. Column 2, #1 Flagpole, blinds Give 2 examples of pulleys.

  9. Column 2, #2 Pulley. This simple machine is made up of a rope or chain and a wheel around which the rope fits.

  10. Column 2, #3 • wheel • A wheel and axle is made up of a large ______ attached to a smaller wheel or rod.

  11. Column 2, #4 • Car/scooter/skateboard wheels, doorknobs, roller skates • Give 3 examples of wheels and axles.

  12. Column 2, #5 pulley • What simple machines can lift heavy objects by changing the direction of the force?

  13. Column 3, #1 If an object moves How do you know if work has been done?

  14. Column 3, #2 push, pull A force is a _____ or a _____.

  15. Column 3, #3 motion What are you measuring when you trace and measure an object’s position over time?

  16. Column 3, #4 Shooting a basketball • Which is an example of work: carrying a basketball, or shooting a basketball?

  17. Column 3, #5 Straight, circular, curved, back and forth Name 2 different motions an object could do.

  18. Column 4, #1 • screw Wrapping an inclined plane around a pole makes a _______.

  19. Column 4, #2 wedges The blades of knives, axes, and scissors are all examples of _______.

  20. Column 4, #3 inclined plane A flat surface that has one end higher than the other is an ________ ______.

  21. Column 4, #4 Screw. A spiral staircase is an example of this simple machine.

  22. Column 4, #5 force; farther Even though it takes less ______ to move an object up a ramp, you have to push it _______. (THINK OF TWITCH!!!)

  23. Column 5, #1 easier Simple Machines make work __________.

  24. Column 5, #2 gravity What pulls an object down a ramp or hill?

  25. Column 5, #3 Lever, pulley, wheel & axle, inclined plane, screw, and wedge. List the six simple machines in any order.

  26. Column 5, #4 bike Which object is a compound machine?

  27. Column 5, #5 slows down • Friction is a force that • ____ ____ a moving object.

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