vanette1980 vanette1980

03-05-2017
English

contestada

Name the three types of scientific investigation

Respuesta :

canietejeanelle canietejeanelle

03-05-2017

Investigation Type Purpose Includes a Hypothesis?
Descriptive To draw conclusions No, but does answer a question
Comparative To determine relationships Yes
Experimental To determine a causal relationship Yes

Answer Link

Otras preguntas

Find the vertex of the parabola y = 8x2.

Help me please Algebra 2

Can someone please help!! Thanks

The machine that allowed one person to spin many threads at once to make yarn was the A. Spinning Jenny B. Steam Engine C. Power loom D.No answer text provided.

An element E is burned in air. A white solid oxide is formed. The oxide is tested with damp red litmus paper. The paper turns blue What is element E?

a subject many nations agree om regardless the Palestinians is t that

Write and balance the following equation: Solid sulfur reacts with oxygen gas to produce sulfur trioxide gas.

The first two terms of a sequence are 4 and 12. If the sequence is arithmetic, what is the next term? If the sequence is geometric, what is the next term?

cot x sin x = cos x?

What is the value of log 150