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168

7 Jul 2022

5 pages

How Enzymes Like Catalase Work with Different Chemicals

O

Olivia

@oliviag

A comprehensive guide to studying the effect of substrate concentration... Show more

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Data Collection and Analysis

This page presents raw data collected from the enzyme catalysis experiment, showing the volume of oxygen produced at different hydrogen peroxide concentrations over time.

Key aspects of the data presentation:

  • Data is organized in a table format
  • Hydrogen peroxide concentrations range from 2 vol. to 20 vol.
  • Oxygen production is measured at 30-second intervals up to 180 seconds
  • Three trials are conducted for each concentration
  • Mean and standard deviation are calculated for each time point

Highlight: The raw data demonstrates the importance of replication in scientific experiments, with three trials conducted for each concentration.

The page emphasizes proper data recording practices:

  • All raw data should be recorded to the same number of decimal places
  • Means can be an exception but should still maintain consistency

Vocabulary: Vol. volumevolume - A unit of concentration for hydrogen peroxide solutions, where 1 vol. is equivalent to 0.1% w/v hydrogen peroxide.

This data collection approach allows for a thorough analysis of the effect of substrate concentration on enzyme reaction rates, enabling students to observe trends and calculate reaction rates.

Example: At 20 vol. concentration, oxygen production increases from 0.0 cm³ at 30 seconds to 8.7 cm³ at 180 seconds, demonstrating the progress of the enzyme-catalyzed reaction.

The inclusion of standard deviation calculations highlights the importance of standard deviation calculation in biological experiments for assessing the reliability and variability of results.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Standard Deviation Calculation

This page provides a detailed breakdown of the standard deviation calculation process, reinforcing the importance of standard deviation calculation in biological experiments.

The calculation is presented in a step-by-step format:

  1. Calculate the mean xˉ of the dataset
  2. For each data point, calculate xxˉx - x̄²
  3. Sum all xxˉx - x̄² values to get Σxxˉx - x̄²
  4. Divide Σxxˉx - x̄² by n1n-1, where n is the number of data points
  5. Take the square root of the result to obtain the standard deviation

Definition: Standard Deviation - A measure that quantifies the amount of variation or dispersion of a set of data values from their mean.

The page emphasizes key points in the calculation:

  • The mean xˉ is subtracted from each data point
  • Squaring the differences ensures all values are positive
  • Dividing by n1n-1 accounts for the sample size

Highlight: Understanding and calculating standard deviation is crucial for assessing the variability and reliability of experimental results in biological research.

This calculation method can be applied to the data collected in the enzyme catalase reaction with hydrogen peroxide experiment, allowing students to quantify the variability in their measurements of oxygen production at different substrate concentrations.

Example: In the enzyme experiment, calculating the standard deviation for oxygen production at each time point and concentration helps assess the consistency of the catalase activity across trials.

By incorporating standard deviation calculations, students can better interpret their results and draw more robust conclusions about the effect of substrate concentration on enzyme reaction rates.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Data Analysis and Interpretation

This page would typically contain guidance on analyzing and interpreting the data collected from the enzyme catalysis experiment, though specific content is not provided in the transcript.

Key aspects that would likely be covered:

  1. Graphing the results: Plotting oxygen production against time for each hydrogen peroxide concentration Using error bars to represent standard deviation
  2. Calculating reaction rates: Determining the initial rate of reaction for each substrate concentration Comparing rates across different concentrations
  3. Interpreting the results: Analyzing how the effect of substrate concentration on enzyme reaction rates is demonstrated by the data Discussing the relationship between substrate concentration and reaction rate

Highlight: Proper data analysis and interpretation are crucial for drawing meaningful conclusions from the enzyme catalase reaction with hydrogen peroxide experiment.

  1. Discussing experimental limitations and potential sources of error
  2. Relating results to enzyme kinetics theory: Explaining how the results demonstrate substrate saturation Introducing concepts like Vmax and Km if appropriate for the educational level

Vocabulary: Vmax - The maximum rate of an enzyme-catalyzed reaction, achieved when all enzyme active sites are saturated with substrate.

Example: As hydrogen peroxide concentration increases from 2 vol. to 20 vol., students might observe an initial increase in reaction rate followed by a plateau, demonstrating enzyme saturation.

  1. Emphasizing the importance of standard deviation calculation in biological experiments: Explaining how standard deviation helps assess the reliability of the results Discussing how to interpret overlapping or non-overlapping error bars

By thoroughly analyzing and interpreting their data, students can gain a deeper understanding of enzyme kinetics and the factors that influence reaction rates in biological systems.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Page 4: Advanced Data Analysis

This section continues with detailed standard deviation calculations for different time intervals and concentrations.

Highlight: Multiple trials and careful calculations ensure statistical reliability of results.

The page shows:

  • Continued SD calculations
  • Different time intervals 30180seconds30-180 seconds
  • Various concentration measurements

Vocabulary: Mean - The average value calculated by summing all measurements and dividing by the number of measurements.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Introduction and Experimental Setup

This page outlines the introduction and setup for an experiment investigating the effect of substrate concentration on enzyme reaction rates.

The experiment focuses on the enzyme catalase reaction with hydrogen peroxide, using potato as a source of catalase. Students will measure how changing the concentration of hydrogen peroxide thesubstratethe substrate affects the rate of its breakdown by the enzyme.

Key experimental details:

  • Intended class time: 1 hour
  • Chemicals: 20 vol. hydrogen peroxide, distilled water
  • Equipment: Measuring cylinders, beakers, conical flask, delivery tube, cork borer, potato

Safety precautions are emphasized, including wearing eye protection due to hydrogen peroxide being an eye irritant at the concentrations used.

Highlight: The experiment demonstrates a fundamental principle in enzyme kinetics - how substrate concentration impacts reaction rate.

Vocabulary: Catalase - An enzyme found in living organisms that catalyzes the decomposition of hydrogen peroxide to water and oxygen.

The page also includes a worked example on calculating standard deviation for a biological dataset involving lizard egg counts. This demonstrates the importance of standard deviation calculation in biological experiments for quantifying variability in results.

Example: The worked example walks through calculating standard deviation for 8 lizard clutch sizes, showing each step from finding the mean to the final calculation.

Definition: Standard Deviation - A measure of the amount of variation or dispersion of a set of values from their mean.

The example explains how to use standard deviation to create error bars on graphs, providing a visual representation of data spread.



Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.9/5

App Store

4.8/5

Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user

 

Biology

168

7 Jul 2022

5 pages

How Enzymes Like Catalase Work with Different Chemicals

O

Olivia

@oliviag

A comprehensive guide to studying the effect of substrate concentration on enzyme reaction rates through an experimental investigation using enzyme catalase reaction with hydrogen peroxide.

Key points:

  • Investigation focuses on how hydrogen peroxide concentration affects catalase enzyme reaction rates... Show more

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Data Collection and Analysis

This page presents raw data collected from the enzyme catalysis experiment, showing the volume of oxygen produced at different hydrogen peroxide concentrations over time.

Key aspects of the data presentation:

  • Data is organized in a table format
  • Hydrogen peroxide concentrations range from 2 vol. to 20 vol.
  • Oxygen production is measured at 30-second intervals up to 180 seconds
  • Three trials are conducted for each concentration
  • Mean and standard deviation are calculated for each time point

Highlight: The raw data demonstrates the importance of replication in scientific experiments, with three trials conducted for each concentration.

The page emphasizes proper data recording practices:

  • All raw data should be recorded to the same number of decimal places
  • Means can be an exception but should still maintain consistency

Vocabulary: Vol. volumevolume - A unit of concentration for hydrogen peroxide solutions, where 1 vol. is equivalent to 0.1% w/v hydrogen peroxide.

This data collection approach allows for a thorough analysis of the effect of substrate concentration on enzyme reaction rates, enabling students to observe trends and calculate reaction rates.

Example: At 20 vol. concentration, oxygen production increases from 0.0 cm³ at 30 seconds to 8.7 cm³ at 180 seconds, demonstrating the progress of the enzyme-catalyzed reaction.

The inclusion of standard deviation calculations highlights the importance of standard deviation calculation in biological experiments for assessing the reliability and variability of results.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Standard Deviation Calculation

This page provides a detailed breakdown of the standard deviation calculation process, reinforcing the importance of standard deviation calculation in biological experiments.

The calculation is presented in a step-by-step format:

  1. Calculate the mean xˉ of the dataset
  2. For each data point, calculate xxˉx - x̄²
  3. Sum all xxˉx - x̄² values to get Σxxˉx - x̄²
  4. Divide Σxxˉx - x̄² by n1n-1, where n is the number of data points
  5. Take the square root of the result to obtain the standard deviation

Definition: Standard Deviation - A measure that quantifies the amount of variation or dispersion of a set of data values from their mean.

The page emphasizes key points in the calculation:

  • The mean xˉ is subtracted from each data point
  • Squaring the differences ensures all values are positive
  • Dividing by n1n-1 accounts for the sample size

Highlight: Understanding and calculating standard deviation is crucial for assessing the variability and reliability of experimental results in biological research.

This calculation method can be applied to the data collected in the enzyme catalase reaction with hydrogen peroxide experiment, allowing students to quantify the variability in their measurements of oxygen production at different substrate concentrations.

Example: In the enzyme experiment, calculating the standard deviation for oxygen production at each time point and concentration helps assess the consistency of the catalase activity across trials.

By incorporating standard deviation calculations, students can better interpret their results and draw more robust conclusions about the effect of substrate concentration on enzyme reaction rates.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Data Analysis and Interpretation

This page would typically contain guidance on analyzing and interpreting the data collected from the enzyme catalysis experiment, though specific content is not provided in the transcript.

Key aspects that would likely be covered:

  1. Graphing the results: Plotting oxygen production against time for each hydrogen peroxide concentration Using error bars to represent standard deviation
  2. Calculating reaction rates: Determining the initial rate of reaction for each substrate concentration Comparing rates across different concentrations
  3. Interpreting the results: Analyzing how the effect of substrate concentration on enzyme reaction rates is demonstrated by the data Discussing the relationship between substrate concentration and reaction rate

Highlight: Proper data analysis and interpretation are crucial for drawing meaningful conclusions from the enzyme catalase reaction with hydrogen peroxide experiment.

  1. Discussing experimental limitations and potential sources of error
  2. Relating results to enzyme kinetics theory: Explaining how the results demonstrate substrate saturation Introducing concepts like Vmax and Km if appropriate for the educational level

Vocabulary: Vmax - The maximum rate of an enzyme-catalyzed reaction, achieved when all enzyme active sites are saturated with substrate.

Example: As hydrogen peroxide concentration increases from 2 vol. to 20 vol., students might observe an initial increase in reaction rate followed by a plateau, demonstrating enzyme saturation.

  1. Emphasizing the importance of standard deviation calculation in biological experiments: Explaining how standard deviation helps assess the reliability of the results Discussing how to interpret overlapping or non-overlapping error bars

By thoroughly analyzing and interpreting their data, students can gain a deeper understanding of enzyme kinetics and the factors that influence reaction rates in biological systems.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Page 4: Advanced Data Analysis

This section continues with detailed standard deviation calculations for different time intervals and concentrations.

Highlight: Multiple trials and careful calculations ensure statistical reliability of results.

The page shows:

  • Continued SD calculations
  • Different time intervals 30180seconds30-180 seconds
  • Various concentration measurements

Vocabulary: Mean - The average value calculated by summing all measurements and dividing by the number of measurements.

OCR
Oxford Cambridge and RSA
The effect of substrate concentration on the rate of an enzyme controlled reaction
Introduction
This is an inve

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Introduction and Experimental Setup

This page outlines the introduction and setup for an experiment investigating the effect of substrate concentration on enzyme reaction rates.

The experiment focuses on the enzyme catalase reaction with hydrogen peroxide, using potato as a source of catalase. Students will measure how changing the concentration of hydrogen peroxide thesubstratethe substrate affects the rate of its breakdown by the enzyme.

Key experimental details:

  • Intended class time: 1 hour
  • Chemicals: 20 vol. hydrogen peroxide, distilled water
  • Equipment: Measuring cylinders, beakers, conical flask, delivery tube, cork borer, potato

Safety precautions are emphasized, including wearing eye protection due to hydrogen peroxide being an eye irritant at the concentrations used.

Highlight: The experiment demonstrates a fundamental principle in enzyme kinetics - how substrate concentration impacts reaction rate.

Vocabulary: Catalase - An enzyme found in living organisms that catalyzes the decomposition of hydrogen peroxide to water and oxygen.

The page also includes a worked example on calculating standard deviation for a biological dataset involving lizard egg counts. This demonstrates the importance of standard deviation calculation in biological experiments for quantifying variability in results.

Example: The worked example walks through calculating standard deviation for 8 lizard clutch sizes, showing each step from finding the mean to the final calculation.

Definition: Standard Deviation - A measure of the amount of variation or dispersion of a set of values from their mean.

The example explains how to use standard deviation to create error bars on graphs, providing a visual representation of data spread.

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.9/5

App Store

4.8/5

Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user