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
Balloon Rockets - I've done this in several science camps I've conducted. Kids have fun with it. But, when the balloon deflates it may fall off the straw because it's surface area changes - another good thing to show and explain to kids.
Top 10 Musical Instrument Crafts For Kids: There are plenty of ways to create musical instruments using little knick-knacks that you do not have any use for. Here are the top 10 homemade musical instrument crafts for kids to make