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Fermentation of sugar with yeast. The addition of universal indicator to the bubble trap was a big hit with the students. They liked watching it turn from green to yellow, orange then red. Good tool for explaining production of carbon dioxide.

Fermentation of sugar with yeast. The addition of universal indicator to the bubble trap was a big hit with the students. They liked watching it turn from green to yellow, orange then red. Good tool for explaining production of carbon dioxide.

Jobs aren’t so easy to get these days, especially when you have a limited schedule that has to leave plenty of time for classes and homework. One of the best ways to get around that is by finding jobs online. Just a few years ago, working online was mostly a novelty, but it’s becoming more common all the time. Here are some of the more common online jobs and opportunities for college students.

6 Online Jobs for College Students

Jobs aren’t so easy to get these days, especially when you have a limited schedule that has to leave plenty of time for classes and homework.

Chlorophyll fluorescence. Amazing how green chlorophyll changes to red!  More at

A level Biology photosynthesis - chlorophyll fluorescence

Testing the tensile strength of celery. For more and the results of the investigation go to the blog - web-link above.

Science teachers find interesting practical work for your students that is effective.

Lesson plan and resources for teaching Conservation of Mass can be found on the website below: https://www.tes.co.uk/teaching-resource/New-KS3-Conservation-of-Mass-Practical--lesson-plan-and-resources-10003150 This is a challenging concept taught in a practical and interactive way that deals with misconceptions.

Science teachers find interesting practical work for your students that is effective.

Mitosis - good for a standard description of the phases - needs more details of organelle functions.

A helpful website breaks down mitosis an an easy format. This would be an excellent way to study and remember the phases of mitosis

Great simple way for students to set up their own practical to show geotropism. Go to website below for more info.

Science teachers find interesting practical work for your students that is effective.

Distillation of orange oil from orange peel. This is a good example of distillation as the students can smell the result! we did it using water but works better using alcohol as it dissolves out the oil.

Distillation of orange oil from orange peel. This is a good example of distillation as the students can smell the result! we did it using water but works better using alcohol as it dissolves out the oil.

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