Today in science we made elephant toothpaste.
1. The first step was to pour hydrogen pyroxide into a bottle.
2. We added blue food colouring into the bottle because it's my groups favourite colour.
3. Then we added dish washing liquid into the bottle.
4. Next we put warm water into a container with yeast and mixed it.
5. Lastly we added the yeast to the bottle and it exploded with blue foa
This is a fun experiment! Did your foam explode quickly or slowly? I remember the ones we saw last week went really slowly!
ReplyDeleteFiona