Aquaculture

This is used not only to cut a physical object but also to remove metal or wood from the work piece by means of sheer deformation.

• Saw

• Cutting tools

• Pliers

• Hammer

These are used to measure water transparency.

• Secchi disk

• Shovel

• Screw drivers

• Sickle

These are designed for moving light materials such as sawdust or dried manure.

• Measuring tool

• Wrench

• Scoop shovel

• L square

This is a hand tool, often having fixed or adjustable jaws, used for gripping, turning, and fastening, tightening, twisting or loosening objects.

• Pliers

• Bolts

• Wrench

• Ruler

This is a tool used for turning screws so as to drive them into their place.

• Mattock

• Caliper

• Screw driver

• Trowel

Ideal secchi disk reading for a productive pond

• 5-6 cm

• 20-30 cm

• 10-15 cm

• 10-30 cm

This is used to deliver blows to an object or strike another object, such as when one is used for driving nails, fitting parts, and breaking up objects

• Screw driver

• Hammer

• Wrench

• Rake

These are essential tools for examining a finished product or semi-finished product.

• Measuring tool

• Secchi

• Cutting tools

• Rake

This is curved, hand-held farm tool typically used for harvesting grain crops or cutting grass for hay.

• Scoop shovel

• Sickle

• Hammer

• Wrench

Popular hand tools used for gripping objects through leverage.

• Pliers

• Wrench

• Screw drivers

• Pruning shears