Osmosis

Content
Leaderboard

Created by

izzy j

Cards (2)

What is the method and IV,DV,CV? 
IV= CHANGE
Change the concentration of salt solution (0m,0.2m,0.4m,0.6m)
DV= MEASURE
measure the percentage change in mass of the pieces of potato
record the initial mass and final mass
CV= KEEP THE SAME
species of potato, volume of solution,type of salt used,time in solution
Pat potato dry before recording the mass to remove any excess water which would contribute to excess mass
Repeat 3 times, remove anomalies and calculate an average
How do you keep it accurate?
Pat potato dry before recording the mass to remove any excess water which would contribute to excess mass
repeat 3 times, remove anomalies and calculate an average

See similar decks

osmosis
BIO > Paper 1 > Required Practicals
1 card
osmosis potato practical
Biology > bio paper 1 > Required Practicals
19 cards
Osmosis on plant tissue
bio paper 1 required practicals
3 cards
3.2 Required Practicals
WJEC GCSE Physics > Unit 3: Practical Assessment
221 cards
16.1 Required Practical Activities
Edexcel GCSE Physics > Practical Skills
188 cards
3.2 Required Practicals
WJEC GCSE Biology > Unit 3: Practical Assessment
444 cards
3.2.1 Investigating Osmosis
WJEC GCSE Biology > Unit 3: Practical Assessment > 3.2 Required Practicals
22 cards
3.2.4 Respiration
WJEC GCSE Biology > Unit 3: Practical Assessment > 3.2 Required Practicals
70 cards
3.2.3 Photosynthesis
WJEC GCSE Biology > Unit 3: Practical Assessment > 3.2 Required Practicals
79 cards
3.2.5 Microbiology
WJEC GCSE Biology > Unit 3: Practical Assessment > 3.2 Required Practicals
101 cards
3.2.6 Fieldwork
WJEC GCSE Biology > Unit 3: Practical Assessment > 3.2 Required Practicals
81 cards
3.2.3 Wave Speed
WJEC GCSE Physics > Unit 3: Practical Assessment > 3.2 Required Practicals
84 cards
1.3.2 Osmosis
GCSE Biology > Unit 1: Cell Biology > 1.3 Transport in Cells
40 cards
3.2.1 Investigating Resistance
WJEC GCSE Physics > Unit 3: Practical Assessment > 3.2 Required Practicals
45 cards
1.3.2 Osmosis
AQA GCSE Biology > Unit 1: Cell Biology > 1.3 Transport in Cells
52 cards
3.2.2 Specific Heat Capacity
WJEC GCSE Physics > Unit 3: Practical Assessment > 3.2 Required Practicals
63 cards
3.2.2 Enzyme Activity
WJEC GCSE Biology > Unit 3: Practical Assessment > 3.2 Required Practicals
91 cards
Core Practicals
Edexcel A-Level Chemistry
879 cards
1.3.2 Osmosis
Edexcel GCSE Biology > Topic 1: Key Concepts in Biology > 1.3 Transport Mechanisms
32 cards
3.2.4 Density of Irregular Objects
WJEC GCSE Physics > Unit 3: Practical Assessment > 3.2 Required Practicals
29 cards
Practical Skills
Edexcel GCSE Physics
295 cards

Osmosis

Cards (2)

osmosis

osmosis potato practical

Osmosis on plant tissue

3.2 Required Practicals

16.1 Required Practical Activities

3.2 Required Practicals

3.2.1 Investigating Osmosis

3.2.4 Respiration

3.2.3 Photosynthesis

3.2.5 Microbiology

3.2.6 Fieldwork

3.2.3 Wave Speed

1.3.2 Osmosis

3.2.1 Investigating Resistance

1.3.2 Osmosis

3.2.2 Specific Heat Capacity

3.2.2 Enzyme Activity

Core Practicals

1.3.2 Osmosis

3.2.4 Density of Irregular Objects

Practical Skills