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LaineSimpleMachines
| Question | Answer |
|---|---|
| Tools that make life easier are __________. | Simple machines |
| A tool with a stiff bar that moves about a fixed point is a ________________. | Lever |
| A fixed point on a lever is a ____________. | Fulcrum |
| A tool that is wide at one end and pointed on the other is a ______________. | Wedge |
| A tool that helps to split or cut objects is a __________________. | Wedge |
| A tool that has a flat surface that is raised on one end is an ________________. | Inclined plane |
| A ramp is an example of an ______________. | Inclined plane |
| A rod attached to a wheel is a _________________. | Wheel and axle |
| A _______________ makes things easier to turn or move. | Wheel and axle |
| An inclined plane that is wrapped around a cylinder is a ______________. | Screw |
| A wheel that has a rope wrapped around it is a ________________. | Pulley |
| A _________________ is two or more simple machines working together. | Compound machine |
| A flagpole, blinds and a well are all examples of a ____________. | Pulley |
| A door knob is an example of a ____________________. | Wheel and axle |
| A car is an example of _________________. | Wheel and axle |
| A seesaw is an example of a ______________. | Lever |
| A bottle opener is an example of a _________. | Lever |
| A knife is an example of a ______________. | Wedge |
| An axe is an example of a ___________. | Wedge |
| A jar lid is an example of a ____________. | Screw |