Subsurface Investigation Techniques?

Answer Soil and groundwater investigations reveal vast information about the subsurface. Scientists use a variety of investigative techniques to evaluate soil and groundwater properties and the presence o... Read More »

Top Q&A For: Subsurface Investigation Techniques

How to Write a Plan of Investigation for a Historical Investigation Paper?

Historical investigation can put a new twist on a historical idea, person or event. For example, although much has been written about the Civil War, perhaps you have uncovered a piece of evidence o... Read More »

The Best Crops for Subsurface Irrigation?

Subsurface irrigation, also called drip irrigation, efficiently moves water to the root systems of crops instead of delivering the moisture only to the top soil. According to the Colorado State Uni... Read More »

Is there a subsurface alarm system that will attach to a portable pool?

Answer There is not. It's up to you to test a regular above ground pool alarm to see that it works but don't take a chance with safety. Safety Turtle (company/brand) has a product that your child... Read More »

The 5 Phases of an Investigation?

The five steps of an investigation can be applied to almost any kind of investigation, from criminal to historical to scientific. The first step is to identify the problem or the question. Second y... Read More »