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Set for experiments "Tin tree"

Brand: Эврики
Product Code: 7338753
0 reviews
$12.83
In Stock
Characteristics
A country
China
Age
From 4 years
Batteries in the kit
No
The number of batteries
1
The number of experiments
1
...

With a set for the experiments of Euryk, the child learns about the amazing properties of substances, conduct an exciting experiment and surprise friends.

“Tin tree” - this is a vivid indicative experience in creating chemical drawings.

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< p> Simple instruction

  • Attach one clip of “crocodile” to each wire of the “Crohn” block.
  • Insert the new Crohn battery into the terminal, and “crocodiles” fix it on The cup so that they are on different sides of each other.
  • Pour a solution of tin chloride into a cup. “Crocodiles” should touch the solution.
  • Observe: soon you will see a beautiful pattern.

    • The result. As the current passes through the solution from the negative to the positive electrode, tin crystals grow in the form of the right linear patterns.

    The set for experiments is intended for children over 4 years old. Children should conduct experiments only under the supervision of adults.

    Characteristics
    A country China
    Age From 4 years
    Batteries in the kit No
    The number of batteries 1
    The number of experiments 1
    The size of the batteries Crown
    Type of research Experiments with reagents
    Type of science Chemistry
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