PDF4PRO ⚡AMP

Modern search engine that looking for books and documents around the web

Example: dental hygienist

NCERT

PROJECTSBACKGROUND INFORMATIONABOUT INVESTIGATORY PROJECTSINTRODUCTIONThe expansion of scientific knowledge and consequently the change in the systemof education has led to a modification in the methods of instruction. Today thestress is laid on inquiry approach and discussion method instead of the age-oldlecture method of teaching. A new dimension in the teaching of science has beenadded by including the project-work at the higher secondary level. Teachingthrough project work is an individualized instructional technique. It provides anopportunity to the student to define a problem, to plan his/her work, to searchappropriate resources, to carry out his/her plans, and to draw conclusions. Thisway, students are exposed to the fundamental scientific principles , methods andprocesses and get a first hand knowledge about the various phases involved in ascientific investigation.

Principles used for Investigation 3. Apparatus and Chemicals required 4. Improvisation, if any 5. Procedure 6. Observations and Calculations ... To test the contamination of water by bacteria by checking the ... not fit for laundary purposes. Thus, it is very important to

Loading..

Tags:

  Principles, Checking

Information

Domain:

Source:

Link to this page:

Please notify us if you found a problem with this document:

Spam in document Broken preview Other abuse

Transcription of NCERT

Related search queries