Detective agency "Key-Lock" — unusual science gift kits with free shipping in Spain

The most popular set of the first three sets will definitely appeal to your child. We combine interesting with useful!

The 1st season includes
SCIENTIFIC LABORATORY: protective goggles, test tube rack, flasks...

CASE #1. MISSING FROM THE BOTANICAL GARDEN
Throughout the night, something incomprehensible was going on in the Smart City: the sirens of police cars were buzzing under the windows, preventing anyone from falling asleep. At night, a recently imported collection of rare tropical flowers was stolen from the Botanical Garden. Get ready soon! Waiting for you at the crime scene. We need to grab at least a little evidence before cops will take everything away.

CASE #2. MEDICAL SECRECY
The week for the "Key-Lock" detective agency began suspiciously calmly. They found runaway rats, calculated a bully, and did paper work. But a sudden call changed everything. The head doctor of the Hospital No.1 disappeared. Analyzes of drug substances, fake health tests, strange x-rays... Who doesn't want a doctor to create a new vaccine against the seasonavirus?

CASE #3. NIGHT AT THE MUSEUM
In the Smart City an unprecedented event: an exhibition of dinosaurs was brought to the prehistoric museum. Residents of the city have already visited the exposition several times. But a couple of days before the dismantling of the exhibition, a disaster occurs: the bones begin to disappear at the skeleton of the stegosaurus. Museum reputation under attack. To solve the case, you will have to resort to very non-standard detective methods.

• Free express delivery all over mainland Spain.

For those who revealed all the incidents of the first season. Three new adventures for the experts of the "Key-Lock" detective agency!

CASE #4. DIAMONDS ARE NOT FOREVER
The agency detectives are enjoying a well-deserved vacation, a relaxing trip alongside other brilliant minds: university professors, future Nobel laureates... Unfortunately, the vacation will be short-lived: the Dean of the Faculty of Geography, Dr. Jacqueline Custó, informs of the disappearance of her medal of honor with diamond. It seems like there are only friends and colleagues on the ship... Who could have done this!?

CASE #5. STAR DUST
In one of the main scientific institutions of the Smart City - the observatory - something begins to happen that does not have a logical explanation. Strange flashes of light, mucus of unknown origin and employee stories about ghosts. Can you find a normal explanation for the paranormal and identify all the culprits?

CASE #6. GOLDEN OWL
The entire Smart City is preparing for the prestigious Golden Owl Film Awards. Even a famous film director, Quentin Quarantino, comes. And everything seems to be fine, only after a couple of days the preparation for the award begins to resemble pulp fiction. It's interesting how this movie will end and who is playing the main role in it?

• These kits are only available as part of Season 2.
• You need to have Kit #1, which contains the necessary laboratory equipment.
• Free express delivery all over mainland Spain.

The 1st season includes
SCIENTIFIC LABORATORY: protective goggles, test tube rack, flasks... In subsequent kits there will only be equipment and reagents for completing this certain quest.

Only the "Key-Lock" detective agency, in which your child is the scientific expert, can cope with this case.

1. In the course of the first investigation, it is necessary to find out the composition of an unknown white powder - evidence found at the crime scene. We will mix it with different reagents and track each reaction.

2. Then we will determine the composition of the gray dust found in the suspect's room by examining the spectrum of its radiation, for this we need a lighter and the help of adults.

3. At the end of the quest, an unexpected plot twist awaits us, for the passage of which, with the help of several chemical reactions, we will prepare and take our own fingerprints, which is an important procedure in any detective investigation.

After solving mathematical riddles and analyzing the found evidence, we will go to the real thief and return a collection of rare tropical plants.

• Free express delivery all over mainland Spain.

To save the doctor (and maybe all of humanity) the best detective of the agency, your child, will have to conduct a difficult but very interesting investigation!

1. We will find out what cryptography is and try to guess the cipher, which can lead us to important evidence.

2. Blood on the robe in the intern's safe - how do you like this evidence? He insists that she is not real. You will find out the truth experimentally, and at the same time find out the composition of another substance found near the robe.

3. Let's get acquainted with the work of a radiologist and learn how to decipher X-rays of the lungs. We will learn how to distinguish a high-quality image from a poor-quality one, what types of violations exist, and how to identify them.

4. We will learn how to conduct a clinical blood test according to indicators, and find out if one rather strange patient is healthy.

5. Let's find out that our head doctor is allergic to sucrose. What if the attacker replaced his sweetener with regular sugar? Science will help you figure this out too!

6. Finally, we will make a simple device to decipher the code from the lock, and after analyzing all the evidence and working out all the options, we will come up with an unexpected solution!

• You need to have Kit #1, which contains the necessary laboratory equipment.
• Free express delivery all over mainland Spain.

1. First of all, we will learn about the stegosaurus itself and its structure, we will study the skeleton in detail in order to understand what we have to work with and what exactly is missing.

2. With the help of experiments, we will investigate the first evidence - we will determine the chemical composition of the soil found on the tracks found at the crime scene. And at the same time we will find out what types of soil exist.

3. We haven't practiced physics for a long time! Should we try to catch the thief with an alarm? We will collect it from available means and wait in ambush. In other matters, this will not help us, and the thief will hide again. But this time it will leave a new mark on the exhibit - white granules, the composition of which we will also determine using chemical experiments.

4. What if the thief never returns? Let's lure him/her "on live bait"! For this we need a "precious" exhibit, which we will make with our own hands. Take a regular copper ring, galvanize it, and coat it with a layer of brass to make it look like gold. Useful knowledge, isn't it? :)

After solving logical riddles and analyzing the evidence found, we will go on the trail of the real thief and find out who he is and why he needed so many bones!

• You need to have Kit #1, which contains the necessary laboratory equipment.
• Free express delivery all over mainland Spain.

To save the vacation and the expedition, you will first have to work as a detective again. We pick up a detective's ID, and get down to business!

1. In Jacqueline Cousteau's booth, a strange-looking tea with some kind of admixture catches the eye. Poison or sleeping pills? To find out, we, together with the first suspect, will conduct chromatography (and at the same time find out what it is). A simple device collected from improvised means will help us determine what is wrong with tea.

2. A bitten sandwich found near Jacqueline's cabin - such evidence needs to be carefully examined! Together with the famous anthropologist traveling by ship, we will study the structure of the human jaw both in theory and in practice (a very interesting experiment!), And find out which of those on the ship did not finish this sandwich.

3. The circle of suspects is narrowing. To get closer to the answer, let's check another clue: using chemical methods, we will determine the composition of the black powder found at the site of the disappearance of the diamond.

4. Investigation often leads to places where outsiders are not easy to get to. To do this, we will have to deal with sea knots, and at the same time find out what types of knots exist.

5. Aha! We are expected to find another piece of evidence - a certain substance that should lead us to the criminal. We will learn more about metal salts, including their interaction with fire. And then we will try to get an alloy of luminous substance!

6. We have been following the trail of the criminal for a long time, but the denouement will amaze us with its surprise. The perpetrator may have had the most unusual motive in forensic history!

Will the expedition continue, will we find the diamond, and who is this mysterious thief? Join us on a scientific and detective journey and find out the answer yourself!

• This kit is only available as part of Season 2.
• You need to have Kit #1, which contains the necessary laboratory equipment.
• Free express delivery all over mainland Spain.

The task seems to be more difficult than usual - you will have to immerse yourself in these mystical events, find a normal explanation for everything paranormal, solve all the riddles using logic and conduct interesting chemical experiments.

1. First of all, we will deal with the ominous "bloody" inscription that appeared on the mantle of the director of the observatory. With the help of experiments, we will study a sample cut from it and find out what kind of substance left this trace. And then we will completely reduce this stain, showing how you can clean the director's mantle!

2. While we are far from the solution, but we have a lot of evidence. What is this weird slime in the fountain, and how did it get there? To find out, take a sample and determine its composition.

3. Employees of the observatory also talk about a mysterious substance that appears everywhere, at first it is liquid, and then solidifies. In the headmaster's portrait, we notice white congealed lumps and white powder smeared on the floor. Let's try to find out what it is, and by what miracle does it become solid?

4. It seems it's not a ghost. It remains to deal with the mysterious glowing lights that appear in the corridor. We already have some guesses: in the suspect's office, we will conduct a chemical experiment from the evidence found there, find out the nature of this glow and repeat it ourselves!

5. Too many suspects, all have their own motives and capabilities. Let's get them together and arrange a confrontation to force them to confess the guilty one. And if there are no guilty ones? Are we really dealing with otherworldly forces? Or is it all about the treasure, which, as it turned out during the investigation, is hidden somewhere within the walls of the ancient building of the observatory?

Do you want to reveal the main secret of the observatory, learn about the constellations, get acquainted with the map of the starry sky, test your astronomical knowledge, open combination locks and cheat from the heart? Join us on a ghost hunt!

• This kit is only available as part of Season 2.
• You need to have Kit #1, which contains the necessary laboratory equipment.
• Free express delivery all over mainland Spain.

Have you ever seen glowing stones? This happens not only in the movies! But here's the trouble: the props do not work for filmmakers - the stones do not glow. And you are not welcome here either, because they expected to see the experienced Arturo Conandelio instead of you.

1. We will help the film crew and make ordinary stones glow, thereby earning the right to complete the ongoing investigation.

2. Can any stone be made to glow? Let's get acquainted with the properties of rocks and learn how to identify a mineral using glass and a pair of nails - as real geologists do it.

3. We were lucky, it seems that the perpetrator accidentally got on tape. We will find out what cyanotype is, and we ourselves will carry out real photo printing from the negative. This should help our investigation.

4. How are sounds such as snow creaking made in movies? Let's get acquainted with the profession of a noise actor and try to define different sounds ourselves.

5. Someone ruined the script by filling it with green paint. But there is no such paint on the set. Perhaps the blue powder found by the production designer in the dressing room is related to the incident? Through a series of experiments, we will find out what kind of substance it is, deal with dyes and make green paint ourselves.

6. Suddenly a shot rang out on the set! Either by, or single - new evidence will reveal the secret. We will create a real special effect with our own hands - with the help of a chemical experiment, we will launch a rocket, albeit on a smaller scale (everything will be safe)

So who is actually hindering the filming? We will analyze all the evidence we have and... In this "movie" the denouement will be really unexpected, and some will even become famous!

• This kit is only available as part of Season 2.
• You need to have Kit #1, which contains the necessary laboratory equipment.
• Free express delivery all over mainland Spain.

Over 40 experiments, logic puzzles, six original detective stories, interesting characters and dialogues, unexpected plot twists. And all this is scientific and humorous. Smart leisure for your child for several weeks ahead!

Includes:

• Scientific laboratory: protective goggles, test tube rack, flasks...
• Case #1. Missing from the botanical garden
• Case #2. Medical secrecy
• Case #3. Night at the museum
• Case #4. Diamonds are not forever
• Case #5. Star dust
• Case #6. Golden owl

For a description of the experiments in each story, see the kit cards above.

Free express delivery all over mainland Spain. Upon your request we will calculate delivery to any point in Europe.

You need to have Kit #1, which contains the necessary laboratory equipment.

Five new exciting stories:

• Case #2. Medical secrecy
• Case #3. Night at the museum
• Case #4. Diamonds are not forever
• Case #5. Star dust
• Case #6. Golden owl

The economics of this proposal:

• The cost of each series is only 29€
• You save 6€ on each set
• Free express delivery to mainland Spain.

All of these new games have not yet been translated into English. There is only Case #1 in English.