physical and chemical properties

Honelako gehiago

Welcome to the Thomas Edison Science Laboratory!

by LUO YOUYI N/A

Experimental Research Method

by Merna Henry

Logic

by maya asfour

electrical1

by andrew thi

physical and chemical properties

Differences:

participant as observer and complete participant is different because the participant as observer is a research technique is anthropology and sociology characterized by the effort. And the complete participant is complety hidden from view while observing or when the reasrcher is in plain sight in public setting.

Similatres:

complete observer and observer as participant are similar because complete observer is where the researcher is neither seen nor noticed by participants. and observer as participant is a reasearch technique in anthropology and sociology charaterized by the effort of an investigator.

similatires and differnces

Chemical change: Burning wood

chemical property: toxicity

Physical change: crushing a can

Physical property: colour mass

Examples:

observation is receiving knowledge of the outside world through our senses, or recording info using info using scinetific tools