All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source. |
SOUTH AFRICAN QUALIFICATIONS AUTHORITY |
REGISTERED UNIT STANDARD THAT HAS PASSED THE END DATE: |
Conduct an investigation in the natural science |
SAQA US ID | UNIT STANDARD TITLE | |||
7508 | Conduct an investigation in the natural science | |||
ORIGINATOR | ||||
SGB Natural Sciences in GET and ABET | ||||
PRIMARY OR DELEGATED QUALITY ASSURANCE FUNCTIONARY | ||||
- | ||||
FIELD | SUBFIELD | |||
Field 10 - Physical, Mathematical, Computer and Life Sciences | Life Sciences | |||
ABET BAND | UNIT STANDARD TYPE | PRE-2009 NQF LEVEL | NQF LEVEL | CREDITS |
ABET Level 4 | Regular | Level 1 | NQF Level 01 | 4 |
REGISTRATION STATUS | REGISTRATION START DATE | REGISTRATION END DATE | SAQA DECISION NUMBER | |
Passed the End Date - Status was "Reregistered" |
2018-07-01 | 2023-06-30 | SAQA 06120/18 | |
LAST DATE FOR ENROLMENT | LAST DATE FOR ACHIEVEMENT | |||
2026-06-30 | 2029-06-30 |
In all of the tables in this document, both the pre-2009 NQF Level and the NQF Level is shown. In the text (purpose statements, qualification rules, etc), any references to NQF Levels are to the pre-2009 levels unless specifically stated otherwise. |
This unit standard does not replace any other unit standard and is not replaced by any other unit standard. |
PURPOSE OF THE UNIT STANDARD |
The purpose of this standard is to develop investigative skills and attitudes to study scientific phenomena .
On completion of this standard the learner will be able to investigate scientific phenomena by planning, gathering data and drawing conclusions. |
Specific Outcomes and Assessment Criteria: |
SPECIFIC OUTCOME 1 |
Formulate a scientific hypothesis. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. The phenomenon or the problem to be investigated is selected. |
ASSESSMENT CRITERION 2 |
2. The phenomenon or the problem to be investigated is explained. |
ASSESSMENT CRITERION 3 |
3. Possible reasons for the phenomenon/problem are clearly stated. |
ASSESSMENT CRITERION RANGE |
Simple examples within the learners reach are investigated. Hypothesis is limited to simple statements. Examples could be focused investigations: e.g. are fizzy/cold drinks badly for teeth? Does cow dung improve plant growth?
Explorative investigations: e.g. what is the best way to clean water? (given equipment); changing plant and animal life with seasonal change; exploring weather changes; nutrients in food stuff; acids and bases in the home. |
SPECIFIC OUTCOME 2 |
Devise a plan to implement a procedure to investigate phenomena. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. A procedure that indicates how the phenomenon or the problem will be investigated is clearly planned. |
ASSESSMENT CRITERION RANGE |
Generally, procedures should be simple using everyday or improvised equipment that is relevant to the day-to-day living of the learner. Existing knowledge could include indigenous knowledge or researched knowledge. |
ASSESSMENT CRITERION 2 |
2. Safety precautions are identified where applicable. |
ASSESSMENT CRITERION RANGE |
For example in trying to find the best way to clean a sample of water, learners might plan to select from a variety of equipment. |
ASSESSMENT CRITERION 3 |
3. The plan relates the subject to existing knowledge. |
ASSESSMENT CRITERION 4 |
4. The plan shows how useful information that can answer the questions is to be obtained. |
ASSESSMENT CRITERION 5 |
5. The plan reflects the best of several alternatives. |
ASSESSMENT CRITERION RANGE |
They might choose cheesecloth over a sieve because they know smaller holes trap smaller particles. |
SPECIFIC OUTCOME 3 |
Implement a plan to investigate a phenomenon or a problem. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. Experiments and procedures are carried out according to plan. |
ASSESSMENT CRITERION RANGE |
See range for specific outcome 2. |
ASSESSMENT CRITERION 2 |
2. Collecting procedures are assessed and modifications suggested. |
ASSESSMENT CRITERION RANGE |
For example, if cheesecloth is not effective in cleaning a sample of water further modifications are suggested. |
ASSESSMENT CRITERION 3 |
3. Appropriate apparatus (equipment) is used. |
ASSESSMENT CRITERION 4 |
4. Apparatus is used safely. |
ASSESSMENT CRITERION RANGE |
However, learners would not be expected to display or utilise technical modifications such as, for example, "a vacuum filter", or "reverse osmosis". |
ASSESSMENT CRITERION 5 |
5. Accurate measurements are taken from apparatus. |
ASSESSMENT CRITERION RANGE |
Accurate measurements should be taken from calibrated apparatus that is standardised or can be improvised. |
SPECIFIC OUTCOME 4 |
Gather and interpret data. |
ASSESSMENT CRITERIA |
ASSESSMENT CRITERION 1 |
1. Data gathered is relevant. |
ASSESSMENT CRITERION RANGE |
: |
ASSESSMENT CRITERION 2 |
2. Data gathered is appropriately and systematically recorded. |
ASSESSMENT CRITERION 3 |
3. Ways to present information that clarify patterns are selected. |
ASSESSMENT CRITERION RANGE |
Information may be recorded roughly and presented in simple tables with categories and or simple graphs namely pie, bar, simple diagrams etc. |
Critical Cross-field Outcomes (CCFO): |
UNIT STANDARD CCFO IDENTIFYING |
Identify and solve basic scientific problems in which responses display that responsible decisions using critical and creative thinking have been made. |
UNIT STANDARD CCFO WORKING |
Work effectively with others as a member of a team, group, organisation, and community in conducting the scientific investigation. |
UNIT STANDARD CCFO ORGANISING |
Organise and manage oneself and one`s activities responsibly and effectively in conducting the scientific investigation. |
UNIT STANDARD CCFO COLLECTING |
Collect, analyse, organise and evaluate the scientific data. |
UNIT STANDARD CCFO COMMUNICATING |
Communicate effectively using simple diagrams, tables, pie graphs, and bar graphs, to present results. |
REREGISTRATION HISTORY |
As per the SAQA Board decision/s at that time, this unit standard was Reregistered in 2012; 2015. |
UNIT STANDARD NOTES |
Life and Living: This theme deals with organisms and their interdependence and interactions within their respective environments, how life processes are sustained and how these processes are affected by human activity and other |
QUALIFICATIONS UTILISING THIS UNIT STANDARD: |
ID | QUALIFICATION TITLE | PRE-2009 NQF LEVEL | NQF LEVEL | STATUS | END DATE | PRIMARY OR DELEGATED QA FUNCTIONARY | |
Core | 24153 | General Education and Training Certificate: Adult Basic Education and Training | Level 1 | NQF Level 01 | Passed the End Date - Status was "Reregistered" |
2008-09-13 | Was ETDP SETA until Last Date for Achievement |
Core | 48495 | General Education and Training Certificate: Water Services | Level 1 | NQF Level 01 | Passed the End Date - Status was "Reregistered" |
2023-06-30 | EWSETA |
Fundamental | 22971 | General Education and Training Certificate: Conservation | Level 1 | NQF Level 01 | Passed the End Date - Status was "Reregistered" |
2012-06-30 | CATHSSETA |
Fundamental | 58267 | General Education and Training Certificate: Mining and Minerals Processes | Level 1 | NQF Level 01 | Passed the End Date - Status was "Reregistered" |
2023-06-30 | MQA |
Fundamental | 23253 | National Certificate (GETC): Manufacturing, Engineering and Related Activities | Level 1 | NQF Level 01 | Passed the End Date - Status was "Reregistered" |
2023-06-30 | MERSETA |
Fundamental | 14891 | National Certificate: Agricultural Machinery Technician | Level 2 | NQF Level 02 | Passed the End Date - Status was "Reregistered" |
2007-10-18 | Was AgriSETA until Last Date for Achievement |
Fundamental | 49014 | National Certificate: Rockbreaking: Underground Hard Rock | Level 3 | NQF Level 03 | Passed the End Date - Status was "Reregistered" |
2007-08-16 | Was MQA until Last Date for Achievement |
Elective | 71751 | General Education and Training Certificate: Adult Basic Education and Training | Level 1 | NQF Level 01 | Passed the End Date - Status was "Reregistered" |
2023-06-30 | As per Learning Programmes recorded against this Qual |
Elective | 73249 | General Education and Training Certificate: Adult Basic Education and Training: Academic Curriculum | Level 1 | NQF Level 01 | Reregistered | 2028-06-30 | UMALUSI |
PROVIDERS CURRENTLY ACCREDITED TO OFFER THIS UNIT STANDARD: |
This information shows the current accreditations (i.e. those not past their accreditation end dates), and is the most complete record available to SAQA as of today. Some Primary or Delegated Quality Assurance Functionaries have a lag in their recording systems for provider accreditation, in turn leading to a lag in notifying SAQA of all the providers that they have accredited to offer qualifications and unit standards, as well as any extensions to accreditation end dates. The relevant Primary or Delegated Quality Assurance Functionary should be notified if a record appears to be missing from here. |
1. | ADCORP TECHNICAL TRAINING (PTY) LTD |
2. | ALLOYS HEAD OFFICE |
3. | ASSMANG (PTY) LTD |
4. | ASSMANG BEESHOEK MINE |
5. | Aubrey Nyiko Business Enterprise cc |
6. | BAFOKENG RASIMONE MANAGEMENT SERVICES PTY LTD |
7. | BANA BA THARI MINING TRANING AND DEVELOPMENT ACADEMY |
8. | BARBERTON MINES (PTY) LTD |
9. | College of Cape Town - Athlone Campus |
10. | ERGO BUSINESS DEVELOPMENT ACADEMY NPC |
11. | EXXARO COAL (PTY) LTD |
12. | FALSE BAY TECHNICAL VOCATIONAL EDUCATION & TRAINING COLLEGE |
13. | FINSCH DIAMOND MINE(PTY) LTD |
14. | GLENCORE OPERATIONS SOUTH AFRICA PTY LTD |
15. | HARMONY GOLD MINING CO LTD |
16. | IMPALA PLATINUM SERVICES LTD |
17. | KUMBA IRON ORE (SISHEN) |
18. | Kumba Sishen HRD Centre |
19. | Leronsa Trading Enterprise |
20. | LYNAZY RESOURCES |
21. | MURRAY & ROBERTS CEMENTATION (PTY)LTD |
22. | Northlink College |
23. | NWK Beperk |
24. | PALABORA COPPER (PTY) LTD |
25. | People Upliftments t/a POPUP Upliftment |
26. | PPC Ltd |
27. | Professional Development and Training Institute (Pty) Ltd |
28. | PROGRESSIVE TRAINING DEVELOPMENT AND PROJECTS (PTY) LTD |
29. | RCL Foods-Sugar & Milling (MP) |
30. | RICHARDS BAY MINING PTY LTD |
31. | SENZEKO EXECUTIVE RISK CC |
32. | SEOPOSENGOE TRAINING CONSULTANCY CC |
33. | SIBANYE GOLD ACADEMY PROPRIETARY LIMITED |
34. | SIBANYE RUSTENBURG PLATINUM MINES PTY LTD |
35. | South Cape Public FET College - George Campus |
36. | Tembe Service Providers |
37. | THUNGELA OPERATIONS (PTY) LTD |
38. | TWO RIVERS PLATINUM (PTY) LTD |
All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source. |