Sample labs
66 files
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Yeast fermentation lab
Aim: to observe fermentation in yeast in different sugar solutions by measuring the amount of
carbon dioxide released during anaerobic respiration
Updated
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Water Transport Planning Lab
Rate of Water Transport in Plants--actual experiment not performed
By Laura Hu
Updated
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Vitamin C lab
Aim: to work out how much Vitamin C content of lemon and orange juice
Updated
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Submitted
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The Effect of Mechanical Digestion on Rate of Lipid and Protein Breakdown
The Effect of Mechanical Digestion on Rate of Lipid and Protein Breakdown
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The Effect of Different Wavelengths of Light on Phototropic Response in Rudbeckia hirta .pdf
The Effect of Different Wavelengths of Light on Phototropic Response in Rudbeckia hirta .pdf
- bioIA
- photosynthesis
- (and 1 more)
Submitted
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sucrose concentration.pdf
sucrose concentration.pdf
sucrose concentration on potato chips-osmosis
Submitted
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Soil Richness
Biology SL
Richness of soil
Updated
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Sampling Technique Lab Data
Sampling Technique Lab Data
Submitted
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sample IA
beep beep this is a great exaple to give you an outline on how to do it
Submitted
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Rate of Photosynthesis IA
Experiment measuring rate of photosynthesis
Updated
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Practice Bio IA - Effect of icnreasing conc. of H2O2 on the activity of catalase
practice bio IA done in my first year of IB. this was kind of lacking in detail but I think (if I remember correctly) this was at least 17/24 marks. the experimentation wasn't that vigorous as it was just a practice!
Submitted
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Potato Lab
Potato cube lab, unsure of my grade.
Submitted
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Physiology of the Circulatory System Lab Questions
Physiology of the Circulatory System Lab Questions
Submitted
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Photosynthesis Lab Report
The following is a draft/idea for a Biology IA. It has been created along with an IB examiner and focusses on the investigation if Carbon Dioxide is necessary for Photosynthesis.
- Photosynthesis
- Lab
- (and 5 more)
Submitted
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Photosynthesis lab
Aim: to observe the effect of light intensity on the rate of photosynthesis
Updated
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Osmosis Lab Report
Lab report about the effects of osmosis on potato in different sucrose solutions.
Submitted
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Osmolarity Practical (14/16)
Here's a prac that I wrote, I got 14/16 which is 7 so i hope this helps a couple of people
Oh and yeah there are notes down the side as well so you guys can see where i lost the two marks
Submitted
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Osmolarity Lab
[dl][/dl]This is a sample of a lab we did for Biology class. it includes the Design
Submitted
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Microscopy: Size and Magnification Calculation
Microscopy; Size and Magnification Calculation. Measuring the magnification and the actual size of different types of eukaryotic cells (plant and animal cells), and a comparisson that is consistent with the elaborated data. The lab report also consists of tables of measurements, graphs, a conclusion, an evaluation and improvements.
Submitted
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Mapping tongue taste areas
Aim: to map the taste areas of the tongue and to test the threshold for sweet things
Updated
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Mammalian heart
Aim: to examine a mammalian heart
Updated
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Maggots, Photosynthesis, Seed Germination, Respiration
4 Labs/Practicals
Maggot Taxis--How do maggots move in response to moisture and light?
Factor affecting the rate of photosynthesis--How do leaves from different plants differ in their rate of photosynthesis?
Rate of Seed Germination – Light Colour
Yeast Respiration--How does a difference in the amount of glucose affect the rate of cellular respiration in yeast?
Updated
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Lincoln index for snails lab
Aim: to use the Lincoln Index to estimate population size
Updated
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Leaf size investigation
Leaf size investigation practical done during a biology field trip. Grade: D pcc 5, DCP pcp 4, CE cpp 4... (ps my bio group got downgraded 5 points), so dont trust the grading..
Submitted