Home > Subjects > Chemistry > Level 3 > 3.1 Practical investigation > Links > Sites for revision
- Subject: Chemistry
- AS: AS90694
- Level: 3
- Credits: 4
- Internal
Chemistry 3.1 Carry out an extended practical investigation involving quantitative analysis
Sites for revision
Chemteach – Chemistry 3.1 Practical investigations in chemistry
This website provides a number of practical investigation methods intended for use by students carrying out NCEA Chemistry 3.1: Extended practical investigation.
http://www.chemteach.ac.nz/investigations/
Practical investigations
This website has a number of ideas for practical investigations as well as frequently asked questions regarding problems students have during the investigations. It includes a helpful section on errors in titrations and how to calculate the limits of accuracy of different measuring instruments (see the tutorial on ‘how accurate are your experiments?’).
http://www.chemistry-react.org/go/Topic/Default_4.html
