Science Fair Projects Ideas - Shovel

All Science Fair Projects

      

Science Fair Project Encyclopedia for Schools!

  Search    Browse    Forum  Coach    Links    Editor    Help    Tell-a-Friend    Encyclopedia    Dictionary     

Science Fair Project Encyclopedia

For information on any area of science that interests you,
enter a keyword (eg. scientific method, molecule, cloud, carbohydrate etc.).
Or else, you can start by choosing any of the categories below.

Shovel

A shovel is a tool for lifting and moving loose material such as coal, gravel, snow, dirt, or sand. It is usually a hand tool consisting of a broad blade with edges or sides that is fixed to a medium-length handle. The term "shovel" is also applied to larger excavating machines, such as steam shovels, which are designed for the same purpose—lifting and moving material, see Loader (equipment).

Hand shovels have been adapted for many different tasks and environments. They can be optimized for a single task or designed as cross-over or compromise tools to perform multiple tasks. For example:

  • A coal shovel typically has a wide, flat blade with steeply turned sides, a flat face and a short D-shaped handle.
  • A snowshovel often has a very wide sideless blade that curves upward attached to a long, straight handle. It is designed as much for pushing the snow as for lifting it.
  • A spade is designed primarily for breaking up ("spading") clumps of soil. A spade usually has a point and is designed to be pushed into the soil with a foot. Spade blades usually have a rounded face without sharply upturned sides.
  • A gardening trowel is a small single-hand implement for breaking up clumps in soil. Gardening trowels typically have strong, narrow blades with sharp points.
  • An entrenching tool is a collapsible shovel designed for the military. It may have a spade-like point or even serrated edges for secondary use as an axe.

The traffic signs warning of a Work zone or Construction site generally show a person operating a shovel.

Toy shovels are common playthings on sandy beachs or in sandboxes.

03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.

Start by looking for your science kit review or science toy review. Compare prices but remember, Price $ is not everything. Quality does matter.
Science Fair Coach
What do science fair judges look out for?
ScienceHound
Science Fair Projects for students of all ages
All Science Fair Projects.com Site
All Science Fair Projects Homepage
Search | Browse | Links | From-our-Editor | Books | Help | Contact | Privacy | Disclaimer | Copyright Notice