Andrásné Kovács

Andrásné Kovács

Andrásné Kovács
More ideas from Andrásné
A blog about family, home, gardening, cooking, crafts, and helpful tips to enjoy it all.

No helium needed to fill balloons for parties.just vinegar and baking soda! I NEED TO REMEMBER THIS! this is important since helium is not a renewable source and is in such short supply-kid science project