start
next
After months of work, chef Antonino and scientist Marie are ready to open the doors of their restaurant: "Clever Kitchen".
The enthusiasm is soaring, but there are still some details to be worked out before the highly anticipated opening tonight.
Are you ready to work together to complete the final preparations?
next
Chef Antonino has created a fresh and delicious lemonade as a welcome drink for the customers of his restaurant. With the help of scientist Marie, he works to balance the acidity of the drink.
There is only one problem: the recipe is designed for a liter of lemonade, but the chef has to prepare only a 300 ml glass! Can you help him calculate the correct proportions to create the perfect lemonade, balancing acidity and taste?
start
To find the right amount of each ingredient, we need to understand the relationship between the original recipe and the desired quantity.
How to do this?
Compare quantities:
Apply the calculation:
The recipe is for about 1000 ml (1 liter), but we have to get 300 ml.
300 ml is about a third of 1000 ml So we have to divide everything by 3.
Look at the amount of each ingredient in the original recipe.
Divide by 3 to get the correct dose for 300 ml.
next
The recipe indicates 225 ml of lemon juice; But how much do you need?
Take the beaker and add lemon juice to the yellow line.
Take the calculator and type:
225 ÷ 3 =
next
The recipe indicates 3 pinches of turmeric; But how much do you need?
Pinching is easy!
Put your hands as shown in the picture, take a small amount of turmeric and put it into the glass.
Take the calculator and type:
3 ÷ 3 =
next
The recipe indicates 750 ml of sparkling water; But how much do you need?
Take the beaker and add sparkling water up to the blue line.
Take the calculator and type:
750 ÷ 3 =
next
The recipe indicates 9 teaspoons of sugar; But how much do you need?
Take the teaspoon, fill it with sugar and put it in the glass for 3 times.
Take the calculator and type:
9 ÷ 3 =
next
Use a spoon to mix the mixture well in the large glass.
Watch as the color becomes uniform!
next
Litmus paper is a small strip that changes color when it touches a liquid. It helps us understand if a liquid is acidic, neutral, or basic.
green
blue
red
yellow
neutral liquid
neutral liquid
basic liquid
acidic liquid
Using litmus paper helps scientists like Marie discover the characteristics of liquids!
next
Evaluate the pH of the compound with the litmus paper and select the correct color!
Dip the dropper in the mixture obtained;
Wait for the colour to change;
Wet the litmus paper with a few drops;
answer the question
What color did the litmus test paint?
neutral
basic
Acid
pay attention:
The selected color is not the correct one.
But don’t worry, click the x button to try again.
You have managed to adapt the recipe of chef Antonino, following the precious advice of the scientist Marie, and you have created the perfect lemonade.
Now the restaurant "Clever Kitchen" can serve a fresh and delicious welcome drink to its guests.
Ready to find out what other challenges await you?
next
But don’t worry, the chef Antonino left you a note with instructions to unlock it. Follow the steps, find the code, open the box and then press "Next" to continue!
To unlock game 2 take
the lemonade recipe sheet
and add up all the numbers you find
next
Chef Antonino still needs your help!
It’s time to prepare a welcome board for your four guests: Agatha, Ellen, Carl and George.
Divide the food according to their special requests, minimizing waste.
Open the game box 2 and pick up the material you need, then use the cut cards to reproduce each cutting board, making sure it is identical to the one represented in the tablet.
Are you ready?
next
Agatha
Ellen
carl
george
Agatha
Ellen
carl
george
Agatha
Ellen
carl
george
Agatha
Ellen
carl
george
Well done, team!
You have perfectly organized the boards for all the diners.
Chef Antonino can finally serve a delicious appetizer.
next
Oh, no! The third box, related to game 3 is locked, you have to find the right combination to open the lock!
Click the to open the cipher and find the number that matches the initial of each name.
Look at the names of the guests: Agatha, Ellen, Carl, George.
Put the numbers together to create the code.
Use the code to unlock the box lock 3.
next
Chef Antonino has finished cooking, but someone made a bad joke. He mixed baking soda and water, creating a solid block!
The key to the pantry is trapped in there, and Antonino can’t go on without your help.
Fortunately, the scientist Marie has left you a clue.
Solve the puzzle using the card and tiles, find the right liquid and release the key!
next
Take the low rectangular container and place it on the worktop to avoid wetting the surface.
Take the bowl and place it on top of the container.
Use the note and tiles to find out which liquid to use.
Pour the chosen liquid into the bowl until it reaches the level indicated by the MAX symbol.
Add the baking soda to the bowl and watch as it melts.
Retrieve the key and dry it well.
next
To dissolve the baking soda block and free the key, which liquid did you use?
Move to the next screen to answer the question.
Good job, team!
next
Type the name of the liquid in all lowercase letters
Type here
There’s only one thing to do now!
Take the key that you have recovered, open the cupboard and get ready, because there is a last exciting challenge waiting for you.
next
For the opening of the restaurant "Clever Kitchen", only the main course is missing!
Match the fresh foods shown on the next screen with their preserved versions in the box.
Use descriptive cards to discover the characteristics of conservation methods.
Then, on the tablet, look at the features of fresh and preserved foods.
Will you be able to complete this last challenge?
next
next
The dried tomato is more wrinkled than fresh
false
true
next
Salted fish is more hydrated than fresh
false
true
next
Smoked bacon is dryer than the fresh one
false
true
next
Olives in oil are greaser than the fresh ones.
false
true
You have met every challenge with commitment and determination! Thanks to your help, Antonino and Marie are finally ready to open the doors of their restaurant: “Clever Kitchen”. Not only did you create the perfect menu, but you also managed to counter the bullies who had trapped Antonino’s key, demonstrating strength and team spirit. The restaurant would never have been ready without you!
Are you now ready to discover the final result of your hard work? In the next screen you will find the complete recipe for Antonino’s menu.
next
- Distill the anchovies and soften the dried tomatoes in warm water.
- Cook the bacon in cubes until crisp and set aside.
- Melt the anchovies in a pan with garlic and oil, then add the dried tomatoes and olives.
- Cook the spaghetti al dente and drain, leaving a little cooking water.
- Sauté the spaghetti in a pan with the dressing, add the bacon and a little cooking water to mix.
For an even more intense taste, you can add a sprinkle of toasted breadcrumbs over the spaghetti.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
cipher
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
The cutting cards show how many slices each food can be divided into.
The order cards show which foods each guest wants to eat.
Cut the food pieces into the number of slices shown, and share them correctly with the guests.
how to play
The cutting cards show how many slices each food can be divided into.
The order cards show which foods each guest wants to eat.
Cut the food pieces into the number of slices shown, and share them correctly with the guests.
be careful!
That’s not the right choice.
But don’t worry, go back and try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
how to play
The cutting cards show how many slices each food can be divided into.
The order cards show which foods each guest wants to eat.
Cut the food pieces into the number of slices shown, and share them correctly with the guests.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
be careful!
That’s not the right choice.
But don’t worry, go back and try again.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
The cutting cards show how many slices each food can be divided into.
The order cards show which foods each guest wants to eat.
Cut the food pieces into the number of slices shown, and share them correctly with the guests.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
be careful!
That’s not the right choice.
But don’t worry, go back and try again.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one.
But don’t worry, click the x button to try again.
be careful!
That’s not the right choice.
But don’t worry, go back and try again.
Science of Cooking - English
Davide Rizzi
Created on July 2, 2025
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Transcript
start
next
After months of work, chef Antonino and scientist Marie are ready to open the doors of their restaurant: "Clever Kitchen". The enthusiasm is soaring, but there are still some details to be worked out before the highly anticipated opening tonight. Are you ready to work together to complete the final preparations?
next
Chef Antonino has created a fresh and delicious lemonade as a welcome drink for the customers of his restaurant. With the help of scientist Marie, he works to balance the acidity of the drink.
There is only one problem: the recipe is designed for a liter of lemonade, but the chef has to prepare only a 300 ml glass! Can you help him calculate the correct proportions to create the perfect lemonade, balancing acidity and taste?
start
To find the right amount of each ingredient, we need to understand the relationship between the original recipe and the desired quantity. How to do this?
Compare quantities:
Apply the calculation:
The recipe is for about 1000 ml (1 liter), but we have to get 300 ml. 300 ml is about a third of 1000 ml So we have to divide everything by 3.
Look at the amount of each ingredient in the original recipe. Divide by 3 to get the correct dose for 300 ml.
next
The recipe indicates 225 ml of lemon juice; But how much do you need?
Take the beaker and add lemon juice to the yellow line.
Take the calculator and type:
225 ÷ 3 =
next
The recipe indicates 3 pinches of turmeric; But how much do you need?
Pinching is easy! Put your hands as shown in the picture, take a small amount of turmeric and put it into the glass.
Take the calculator and type:
3 ÷ 3 =
next
The recipe indicates 750 ml of sparkling water; But how much do you need?
Take the beaker and add sparkling water up to the blue line.
Take the calculator and type:
750 ÷ 3 =
next
The recipe indicates 9 teaspoons of sugar; But how much do you need?
Take the teaspoon, fill it with sugar and put it in the glass for 3 times.
Take the calculator and type:
9 ÷ 3 =
next
Use a spoon to mix the mixture well in the large glass.
Watch as the color becomes uniform!
next
Litmus paper is a small strip that changes color when it touches a liquid. It helps us understand if a liquid is acidic, neutral, or basic.
green
blue
red
yellow
neutral liquid
neutral liquid
basic liquid
acidic liquid
Using litmus paper helps scientists like Marie discover the characteristics of liquids!
next
Evaluate the pH of the compound with the litmus paper and select the correct color!
Dip the dropper in the mixture obtained;
Wait for the colour to change;
Wet the litmus paper with a few drops;
answer the question
What color did the litmus test paint?
neutral
basic
Acid
pay attention:
The selected color is not the correct one. But don’t worry, click the x button to try again.
You have managed to adapt the recipe of chef Antonino, following the precious advice of the scientist Marie, and you have created the perfect lemonade. Now the restaurant "Clever Kitchen" can serve a fresh and delicious welcome drink to its guests.
Ready to find out what other challenges await you?
next
But don’t worry, the chef Antonino left you a note with instructions to unlock it. Follow the steps, find the code, open the box and then press "Next" to continue!
To unlock game 2 take the lemonade recipe sheet and add up all the numbers you find
next
Chef Antonino still needs your help! It’s time to prepare a welcome board for your four guests: Agatha, Ellen, Carl and George. Divide the food according to their special requests, minimizing waste.
Open the game box 2 and pick up the material you need, then use the cut cards to reproduce each cutting board, making sure it is identical to the one represented in the tablet. Are you ready?
next
Agatha
Ellen
carl
george
Agatha
Ellen
carl
george
Agatha
Ellen
carl
george
Agatha
Ellen
carl
george
Well done, team! You have perfectly organized the boards for all the diners. Chef Antonino can finally serve a delicious appetizer.
next
Oh, no! The third box, related to game 3 is locked, you have to find the right combination to open the lock!
Click the to open the cipher and find the number that matches the initial of each name.
Look at the names of the guests: Agatha, Ellen, Carl, George.
Put the numbers together to create the code.
Use the code to unlock the box lock 3.
next
Chef Antonino has finished cooking, but someone made a bad joke. He mixed baking soda and water, creating a solid block!
The key to the pantry is trapped in there, and Antonino can’t go on without your help. Fortunately, the scientist Marie has left you a clue. Solve the puzzle using the card and tiles, find the right liquid and release the key!
next
Take the low rectangular container and place it on the worktop to avoid wetting the surface.
Take the bowl and place it on top of the container.
Use the note and tiles to find out which liquid to use.
Pour the chosen liquid into the bowl until it reaches the level indicated by the MAX symbol.
Add the baking soda to the bowl and watch as it melts.
Retrieve the key and dry it well.
next
To dissolve the baking soda block and free the key, which liquid did you use? Move to the next screen to answer the question. Good job, team!
next
Type the name of the liquid in all lowercase letters
Type here
There’s only one thing to do now! Take the key that you have recovered, open the cupboard and get ready, because there is a last exciting challenge waiting for you.
next
For the opening of the restaurant "Clever Kitchen", only the main course is missing!
Match the fresh foods shown on the next screen with their preserved versions in the box. Use descriptive cards to discover the characteristics of conservation methods. Then, on the tablet, look at the features of fresh and preserved foods. Will you be able to complete this last challenge?
next
next
The dried tomato is more wrinkled than fresh
false
true
next
Salted fish is more hydrated than fresh
false
true
next
Smoked bacon is dryer than the fresh one
false
true
next
Olives in oil are greaser than the fresh ones.
false
true
You have met every challenge with commitment and determination! Thanks to your help, Antonino and Marie are finally ready to open the doors of their restaurant: “Clever Kitchen”. Not only did you create the perfect menu, but you also managed to counter the bullies who had trapped Antonino’s key, demonstrating strength and team spirit. The restaurant would never have been ready without you!
Are you now ready to discover the final result of your hard work? In the next screen you will find the complete recipe for Antonino’s menu.
next
For an even more intense taste, you can add a sprinkle of toasted breadcrumbs over the spaghetti.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
cipher
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
The cutting cards show how many slices each food can be divided into. The order cards show which foods each guest wants to eat. Cut the food pieces into the number of slices shown, and share them correctly with the guests.
how to play
The cutting cards show how many slices each food can be divided into. The order cards show which foods each guest wants to eat. Cut the food pieces into the number of slices shown, and share them correctly with the guests.
be careful!
That’s not the right choice. But don’t worry, go back and try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
how to play
The cutting cards show how many slices each food can be divided into. The order cards show which foods each guest wants to eat. Cut the food pieces into the number of slices shown, and share them correctly with the guests.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
be careful!
That’s not the right choice. But don’t worry, go back and try again.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
how to play
The cutting cards show how many slices each food can be divided into. The order cards show which foods each guest wants to eat. Cut the food pieces into the number of slices shown, and share them correctly with the guests.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
how to play
Look inside the box to find the real preserved foods and match them correctly.
Identify the preservation method and go back to the tablet.
Answer correctly with true or false.
Use the description cards to learn how food changes after preservation.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
be careful!
That’s not the right choice. But don’t worry, go back and try again.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
pay attention:
The selected cutting board is not the correct one. But don’t worry, click the x button to try again.
be careful!
That’s not the right choice. But don’t worry, go back and try again.