Mokslinis rinkinys kristalų auginimo eksperimentams

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Prekė: Mokslinis rinkinys kristalų auginimo eksperimentams. Kategorija: Chemijos rinkiniai.

• Gamintojas: DK
• Modelis: ZESTAW EDUKACYJNY Kryształy Crystal Science
• Spalva: multicolor
• Medžiaga: plastic,other

EXPERIMENTS FOR CHILDREN

💎✨ STEM CRYSTAL SCIENCE – GROW YOUR OWN MAGIC CRYSTALS!

Discover the fascinating world of geology and chemistry with the STEM Crystal Science set from Nobo Kids! This is an extraordinary opportunity to create a real laboratory in your own room and watch how shiny, green and orange crystal formations are formed from the solution.

The set allows children to grow their own crystals using special chemicals, creating beautiful, colorful shapes of crystalline bodies.

It requires children to strictly follow instructions in order to perform thorough operations, careful observation and patient waiting. Thanks to the experiment, not only does practice reading comprehension, practical skills, observation skills and patience, which can also help children get a feeling of accomplishment after growing a magnificent crystal, observing the growth process and learning about the chemical reactions that accompany this task.

💎✨WAY OF EXECUTION:

1,Prepare a cup with a measuring cup and 60 ml of boiling water at 95°C (under adult supervision)

2. Pour all the crystal sand into the second cup

3. Pour water into a cup of powder and stir with a stick until the sand is completely dissolved.

4. Then let the substance cool for approx. 5 min.(Do not pour the solution into the form-cabinet if it has not been thoroughly dissolved! )

5. Pour the preparation into a transparent display case, then put a crystal seed in it.

6. Match the crystal seed with a stick so that it is in the middle of the display case and cover with a lid, which is included. Remember to discover the crystal only after 24 hours! Otherwise, the experiment will fail.

7. For about 10-20 days, the crystal will slowly become larger and larger, and after 20 days it will reach its final form. Leave the container in the same place during growth.

💎✨Why choose this set?

• Learning by experience: The child learns the crystallization process in practice, which is much more interesting than reading about it in a textbook.
• Spectacular effects: The ability to grow crystals in two intense colors, such as orange and green.
• STEM education: The set develops skills in the field of natural sciences, teaches patience and precision.
• Custom collection: Ready-made crystals can be placed in the included display cases and create a unique collection on the shelf.

💎✨The set includes:

• crystal sand
• crystal seeds
• stirrer
• cups
• measuring cups

Specifications