When the scientist use their five senses to learn new information it's called?

Making observations.

Explanation:

Using their five senses means that they're making observations.

In order to do science, observation is needed. So, to do that, scientist must to apply every single sense to learn the maximum information they can. This fact is really important because observation is the only way they can prove their hypothesis.

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint