Model rocket recovery wadding

Step 2 Make a saturated solution

If you paid attention in chemistry class you should know how to do this but for those that did not....

A saturated solution is made when a water soluble (something that dissolves in water) substance is added to water and dissolved then repeatedly added until no more will dissolve hence it is SATURATED

Now fill your measuring cup up until its at about half a cup (hot or warm water!)
Take about 4 teaspoons of Borax or baking soda and mix it well in the half a cup of hot water
Scrap the bottom of the measuring cup with the spoon and see if there is any powder or anything still in the bottom if there is add 2 more teaspoons repeat until no more will dissolve in the water

Comments

[Madkart]

I use Christmas paper garland. At my place they need to be fireproofed to be sale on the market. There will on sale just after Christmas. With one roll I could do a lot of launch.

Madkart

[lulu10]

lalalalalalalalalalalalalalalalalaalalalalalalalalalalaalalalalalalalalalaalalalalalala

[lulu10]

you are bumb

[Pyro the maniac]

you dont have to. just make sure there is no borax powder on the bottom

[crazyboy007]

did you mean "scrape"? 'cause i dont want to throw away the measuring cup