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Set for experiments "Red caviar"

Product Code: 9361677
$6.89
In Stock
Characteristics
A country
Russia
Age
From 3 years
The number of experiments
1
Type of research
Experiments with reagents
...

The set for experiments “Red caviar” is an exciting and informative activity that will allow children to learn a lot about chemistry and molecular kitchen.

Features of
  • All set materials do not contain harmful substances and are safe for Children.
  • The instructions describe all the stages of experiments, precautions and the rules for storing materials.
Employment
  • Instruction.
  • Alginate sodium - 1 pc.
  • calcium chloride - 1 pc.
  • food dye - 1 pc.
  • cups - 2 pcs. - 1 pc.
  • Measured spoons - 2 pcs.
how to play
  • pour the required amount of water into a clean container. Add sodium alginate and mix thoroughly. Leave the solution for a few minutes to make it more thick.
  • Add a few drops of food dye to the sodium alginate solution and mix.
  • Pick the solution into the pipette. Over the container with cold water, keep a strainer. Slowly squeeze the solution from the pipette through the holes into a strainer, forming droplets.
  • Gently lower the strain into a solution of calcium chloride for a few seconds. Use a spoon to strain caviar from a solution of calcium chloride.
  • Characteristics
    A country Russia
    Age From 3 years
    The number of experiments 1
    Type of research Experiments with reagents
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