### implement | tool | hammer:

Sledgehammer
* are hammers.
* crush toes.

Hand tool
* Some hand tools are very ancient.
* allow the fire fighter to mix in dirt, cutting off oxygen to the fire.
* are non-powered including everything from axes to wrenches

### implement | tool | hand tool:

Adjustable wrench
* accommodate nuts and bolts of various sizes.
* are industrial equipment
  - the only tools needed to seal pipe connections with compression fittings
  - wrenchs

Auger
* are carnivores and dwell in the sands of warm waters
  - drills
  - spiral shaped and their edges are very sharp
* depend on the soil holding together for their strength.
* have a rotating corkscrew blade, typically used to move grain in Iowa.
* weigh several hundred pounds and are raised and lowered mechanically.

### implement | tool | hand tool:

Graver
* are flake tools with small, sharp projections or 'spurs'
* come in a variety of shapes and sizes that give different line types when used.
+ Engraving, The engraving process: Printmaking
  * Gravers come in a variety of shapes and sizes that give different line types when used. The burin gives us a line that is unique because of its steady appearance and smooth edges. The angle tint tool has a slightly curved tip that is commonly used in printmaking. Florentine liners are flat-bottomed tools with multiple lines on them, used to do work on larger areas. Flat gravers are used for doing work on letters, as well as most musical instrument engraving work.

Jointer
* are planes
* is an edge tool

### implement | tool | hand tool:

Saw
* also do occasionally break when bending to load on a pack animal.
* are for the most part made of tempered steel
  - light enough to be used by one man
* is used to clean away small areas of rock.
+ Squad automatic weapon: Firearms
  * Weapons used for this are selective fire rifles. They usually have a bipod and a heavier barrel so that they can be used as light machine guns. This makes logistics easier because only one type of ammunition needs to be given to a unit. SAWs are light enough to be used by one man. However, heavy machine guns such as the Browning M2 are more powerful but need a crew to be as effective as they can be.

Hoe
* are hand-made tools.
* includes hoe handles
  - sections
* tend to be the shells of river mussels.

Lawn mower
* are located in garages
  - lawns
  - sheds
  - more dangerous than guns
* can damage a tree.
* come in many styles and sizes.
* vibrate and can loosen fasteners.

Mower
* are located in garages
  - so noisy and they pollute the air much more than a car
* includes knife edges

### implement | tool | mower:

Dull mower
* leave wounds on the grass blade that serve as a point of entry for diseases.
* tear the grass blade, injure the plant and cause a brownish cast to the turf.

Electric mower
* Most electric mowers have rechargeable batteries so there is no danger of cords.
* save money on gas and oil as well as reduce air pollution.

Reel mower
* are people-powered, with no cord to pull, no spark plugs, and no gas or oil to pour
  - simple mowers
* work best when grass is dry and has been cut frequently.

### implement | tool:

Neolithic tool
* are often polished and far more varied.
+ Mesolithic: Stone Age
  * In the Palaeolithic, people were pure hunter-gatherers. In the Neolithic they were farmers in settlements with domesticated animals and wheat, with over 100 kinds of tools and with pottery. The Mesolithic was a transitional period between the two. It happened at different times in different places. Mesolithic tools are small tools produced by chipping, and are hunter-gatherer tools, often arrowheads and points. Neolithic tools are often polished and far more varied. They are tools of more settled societies with some agriculture.

Plough
* includes sections.
* refers to the farming.