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Very easy to understand
Very easy to follow and understand. Thankyou
Good content
Relevant content, well presented
pointless training
pointless training as no chemicals on site, so waste of time
Helpful information
A lot of helpful information, could potentially have a stricter marking scheme to make sure it is understood completely from the user.
It is verry importmant
save the worold-water,earth!
great informative easy to follow course.
Really enjoyd the course and not to long and drawn out,
great course
This user gave this course a rating of 5/5 stars
very good and easy to follow course
This user gave this course a rating of 5/5 stars
very informative
This user gave this course a rating of 5/5 stars
Good to learn
5