A best seller from the 4M brand.
Mould your volcano, paint it and wait for the paint to dry.
Simply add vinegar and baking powder and then watch the volcano erupt.
It's an awesome science project and a cool desktop decoration.
Ages 8+
A best seller from the 4M brand.
Mould your volcano, paint it and wait for the paint to dry.
Simply add vinegar and baking powder and then watch the volcano erupt.
It's an awesome science project and a cool desktop decoration.
Ages 8+