Skip to content | Accessibility - list of access keys used on this site | Sitemap
Find what you need to know

Home > Subjects > Chemistry > Level 3 > 3.3 Chemical Processes

  • Subject: Chemistry
  • AS: AS91389
  • Level: 3
  • Credits: 3
  • Internal

Chemistry 3.3 Demonstrate understanding of chemical processes in the world around us

This achievement standard involves describing oxidation–reduction processes.

Achievement criteria
Definitions of the standard expected for each level of achievement.

Subject content
Subject content you need to learn.

Key tips
Some suggestions about how to approach this standard.

Assessment
Type of assessment, what to take, what you’ll be given during the assessment.

Practice questions
Some examples of assessments for this achievement standard.

Links
Websites for revision and links to this achievement standard on NCEA website.

Back to top

0

People logged in

67

People surfing this site

Most recent posts

English Level 1
1.1 WRITTEN TEXT study (AS90849) - post essays here

Posted by: holidays

6:32pm 27.07.2014

English Level 2
Should i practice with the poem?

Posted by: Future Engineer

5:45pm 20.07.2014

English Level 3 & Scholarship
Level 3 English- Critics (3.8)

Posted by: study Earth

9:11pm 01.08.2014

Mathematics Level 1
Algebra and graphs (91027, 91028, 91029)

Posted by: mathsteacher

10:53pm 21.07.2014

Mathematics Level 2
Algebra (91261, 91269)

Posted by: mathsteacher

5:26pm 07.07.2014

Mathematics Level 3 Calculus & Calculus Scholarship
3.6 (AS91578) Differentiation

Posted by: mathsteacher

11:24pm 30.07.2014

Mathematics Level 3 Statistics & Statistics Scholarship
3.10 (AS91582) Inference

Posted by: Kiaorahi

9:18pm 29.05.2014

Sciences Level 1
PHYSICS 1.4 WAVES 90938 EXTERNAL EXAM

Posted by: Future Engineer

8:41am 26.05.2014

Science Level 2 & 3
cells

Posted by: Doo

9:26pm 17.11.2013

Physics Level 2
PHYSICS 2.1 ALL POSTS HERE PLEASE

Posted by: Future Engineer

9:09am 03.06.2014

Physics Level 3 & Scholarship
PHYSICS 3.4 MECHANICAL SYSTEMS

Posted by: Future Engineer

5:55pm 31.07.2014

Biology Level 2, 3 & Scholarship
3.7 Genetic transfer AS 91607 Internal

Posted by: scienceteacher5

10:15pm 25.07.2014

Chemistry Level 2, 3 & Scholarship
Chem REDOX

Posted by: study Earth

7:34pm 01.08.2014

Other
Choosing subjects.......

Posted by: Future Engineer

6:08pm 31.07.2014