Description The chemistry of effervescence SENTOSPHERE
Effervescence is a chemical phenomenon that occurs frequently in nature, especially during photosynthesis. This kit contains a lot of experiments to easily understand this phenomenon thanks to the solution that changes colour according to pH levels.
Age: From 8 years old.
Age: From 8 years old.
Features:
- Contains: 1 support for test tubes, 3 test tubes, 1 measuring spoon, 2 coloured reagents, 1 pot of citric acid, 1 jar of sodium bicarbonate, 2 balloons, safety goggles and instructions.
Dimensions:
20,5cm x 6,3cm x 25cm
Weight: 470g.
- Contains: 1 support for test tubes, 3 test tubes, 1 measuring spoon, 2 coloured reagents, 1 pot of citric acid, 1 jar of sodium bicarbonate, 2 balloons, safety goggles and instructions.
Dimensions:
20,5cm x 6,3cm x 25cm
Weight: 470g.
Effervescence is a chemical phenomenon that occurs frequently in nature, especially during photosynthesis. This kit contains a lot of experiments to easily understand this phenomenon thanks to the solution that changes colour according to pH levels.
Age: From 8 years old.
Features:
- Contains: 1 support for test tubes, 3 test tubes, 1 measuring spoon, 2 coloured reagents, 1 pot of citric acid, 1 jar of sodium bicarbonate, 2 balloons, safety goggles and instructions.
Dimensions:
20,5cm x 6,3cm x 25cm
Weight: 470g.
Age: From 8 years old.
Features:
- Contains: 1 support for test tubes, 3 test tubes, 1 measuring spoon, 2 coloured reagents, 1 pot of citric acid, 1 jar of sodium bicarbonate, 2 balloons, safety goggles and instructions.
Dimensions:
20,5cm x 6,3cm x 25cm
Weight: 470g.
