Janneke Terstegge

Janneke Terstegge

Janneke Terstegge
More ideas from Janneke
Fun Science For Kids - Use Baking Soda and Vinegar To Fill Balloons

No helium needed to fill balloons. just vinegar and baking soda!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