Best science kits for 10 year olds
The salt water car is the best science kits for 10 year olds . It’s also one of our most popular STEM toys from 2016-2021.
Back science of this experiment
In salt water car toy experiment, salt water is an electrolyte and has a conductive effect. The magnesium sheet, carbon sheet and salt water chemically react, (magnesium loses electrons, and the carbon sheet are attached to the electrons obtained by oxygen), so that current is generated and the car does not rely on the battery to generate electricity.
1. It can be used in schools ,learning centers, educational institutions to cooperate with teachers’ STEM courses.
2. As home science educational toys that being an interactive toys between parents and children.
3. Making into an monthly activity boxes or subscription boxes for kids
4. Science tools for kids
It’s a STEM toys for 10 year olds