Chemical Reaction Car

Science makes this recycled car really go! A chemical reaction car is a perfect STEM project for school, after-school, scouts, or camp.
You can find this project in the STEAM Explorers - Earth Issue. Learn more here: left-brain-craft-brain.myshop...

[@yellowangel6610]

How big must be a hole in the water bottle lid? A made it with a glue gun ,but it didn't work well. The piece of the tissue used to wrap the baking soda stuck in the hole... And also I would like to know the best size of the lids for the wheels.

[@pixelatedgaming1286]

How far can it go

[@HuiZhongBennett]

How much baking soda do we need?

[@BraveGalGo]

what was the alternative we could use instead of the glue gun?

[@lava_real]

j

[@HuiZhongBennett]

E6000

[@benjaminoosterbaan3154]

How much baking soda and vinegar did u guys use? Could u send the equation as well

[@benjaminoosterbaan3154]

Cmon I need a answer. And how did u delay ur reaction

[@jaedonmatthews3639]

@@benjaminoosterbaan3154 I heard you use toilet paper

[@behemoth9307]

@@benjaminoosterbaan3154 i guess the delay depends on the tissue if its thick or thin.

[@bossbrown9759]

@@benjaminoosterbaan3154 what’s the equation and how much did you use?

[@AmmesCorner]

@@bossbrown9759it doesn’t matter how much you use but it depends on how far you want it to go

[@ajitjha1378]

Bot hard