The "Magic Lava Lamp" experiment set will help to spend time fun and usefully. The child will learn about the amazing properties of substances, conduct an exciting experiment at home, and create an unusual lamp with their own hands.What is...
a lava lampA lava lamp is a transparent glass container filled with translucent paraffin and clear oil, with a light bulb located at the bottom.
At normal temperature, paraffin is slightly heavier than oil and therefore sinks, and when the lamp is functioning, the paraffin heats up, becomes lighter, and floats.
How to conduct the experimentTake your lamp and fill it with water up to 1/3.
Add dye, half of the glitter, and mix everything.
Then add 2/3 of vegetable oil from home to the jar and mix everything again. Do not fill it to the very top, leave a little space for bubbles.
Wait for the solution to settle, and two layers will appear: water and oil. At this time, you can turn on the flashlight at the bottom of the lamp.
Break the tablet in half or divide it into four parts, throw one part of the tablet into the jar. Close the jar with a lid.
Add the remaining parts of the tablet as the lava lamp dims.
The remaining components can be used to conduct the experiment again.
Additionally
The size of the lamp: diameter — 9.5 cm, height — 13 cm.
Printhouse: Bukva-lend
Age restrictions: 5+
ISBN: 2900077689321
Size: 140х75х75 mm
Weight: 115 g
ID: 1694326
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