The last 2 weeks Room one have bean making volcano's out of paper mache. We had to glue lots of news paper on it and let it dry. Then we paint them. i made mine so it locks like their is lava on the sides. when we erupted then lots of red stuff came out the top it made it look like their was lava coming out the side.
when baking soda and vinegar it makes it fis up so it would come out the side.
next time we neaded to put more water in it to make it fis up moer
Have you made a volcano before?