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Keepin up the standards Unit 2 LAB
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Learning aim: Undertake calorimetry to study cooling curves.BTEC LEARNER ASSESSMENT SUBMISSION AND DECLARATION
When submitting evidence for assessment, each learner must sign a declaration confirming that the
work is their own.
Learner Name: Lavinia Guelere
Assessor Name: Ms Duncan
BTEC Programme Title: BTEC Applied Science Extended Diploma
Unit or Component Number and Title:
Unit 2: Practical Scientific Procedures and Techniques
Assignment Title:
Keeping up the standards
Date Assignment Submitted: 12/10/23
Please list the evidence submitted for each task. Indicate the page numbers where the evidence can
be found or describe the nature of the evidence (e.g. video, illustration).
Assignment task reference Evidence submitted
Learner declaration
I certify that the work submitted for this assignment is my own. I have clearly referenced any
sources used in the work. I understand that false declaration is a form of malpractice.
Learner signature: Lavinia Guelere Date: 8/11/23
,Learning aim: Undertake calorimetry to study cooling curves.
Keeping up the standards
Lavinia Guelere
BTEC Applied Science Learning Aim B
Learning aim: Undertake calorimetry to study cooling curves.
, Learning aim: Undertake calorimetry to study cooling curves.
The importance of having your thermometers calibrated before
starting your experiments:
If your digital or liquid thermometer is not calibrated it could lead to inaccurate results and may
cause you to restart your whole experiment (Lesson 1 – Ms Duncan). Therefore, to not
waste time, before I started my scientific experiment, I made sure to not forget to
calibrate my thermometers! Here is a simple method on how I did so with a digital and
liquid thermometer:
Method on how to calibrate a digital
thermometer.
Equipment List:
Glass beaker Glass rod Digital thermometer
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