Katrina T. GCSE Biology tutor, GCSE Chemistry tutor, GCSE Physics tut...

Katrina T.

Currently unavailable: for new students

Studying: Zoology (Bachelors) - Exeter University

5.0
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6 reviews| 10 completed tutorials

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About me

Hi there!

I am a third year bioscience student studying at the University of Exeter. I have a passion for science and studied physics, chemistry and biology at A level.

I love helping people to understand a concept - it is very satisfying for both pupil and tutor when that lightbulb moment occurs! Whether this comes instantly from a basic explanation, or whether a more thorough process involving repeated examples and problem-solving is required, I will be on hand to assist you through the exciting learning process!

I very much look forward to hearing from all of you, let me know if you have any questions!

Kate

Hi there!

I am a third year bioscience student studying at the University of Exeter. I have a passion for science and studied physics, chemistry and biology at A level.

I love helping people to understand a concept - it is very satisfying for both pupil and tutor when that lightbulb moment occurs! Whether this comes instantly from a basic explanation, or whether a more thorough process involving repeated examples and problem-solving is required, I will be on hand to assist you through the exciting learning process!

I very much look forward to hearing from all of you, let me know if you have any questions!

Kate

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Ratings & Reviews

5from 6 customer reviews
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Andrea (Parent)

June 16 2016

really good

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Emilie (Student)

May 22 2016

very very helpful!! We covered everything i need for my exam in plenty of detail and she goes at your speed of learning. :)

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Geoff (Parent)

May 24 2016

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Patrick (Student)

May 19 2016

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Qualifications

SubjectQualificationGrade
BiologyA-level (A2)A
ChemistryA-level (A2)A
PhysicsA-level (A2)A

General Availability

Before 12pm12pm - 5pmAfter 5pm
mondays
tuesdays
wednesdays
thursdays
fridays
saturdays
sundays

Subjects offered

SubjectQualificationPrices
BiologyGCSE£20 /hr
ChemistryGCSE£20 /hr
PhysicsGCSE£20 /hr
ScienceGCSE£20 /hr

Questions Katrina has answered

2.4 g of magnesium reacts with 1.6 g of oxygen. What is the empirical formula of the oxide formed?

Ar of Magnesium = 24; Ar of Oxygen = 16

number of moles = mass divided by Ar

number of moles of Mg = 2.4/24 = 0.1

number of moles of Oxgen = 1.6/16 = 0.1

ratio of Mg to O = 0.1:0.1 = 1:1 So oxide produced is MgO

Ar of Magnesium = 24; Ar of Oxygen = 16

number of moles = mass divided by Ar

number of moles of Mg = 2.4/24 = 0.1

number of moles of Oxgen = 1.6/16 = 0.1

ratio of Mg to O = 0.1:0.1 = 1:1 So oxide produced is MgO

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2 years ago

1014 views

If 10 N is required to move an object 2m, what is the work done?

Work done (joules) = Force (newtons) x distance moved in direction of the force (metres)

Work done = 10 x 2 = 20J

Work done (joules) = Force (newtons) x distance moved in direction of the force (metres)

Work done = 10 x 2 = 20J

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2 years ago

747 views

What conditions increase the likelihood of fossilisation?

Cold and low oxygen - minimises likelihood of organisms decaying

Cold and low oxygen - minimises likelihood of organisms decaying

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2 years ago

749 views

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