Question

how to make a volcano for science project class 4

Answer 1

OK bro most important thing send thanks and mark as brainlist answer. OK things you will need. a week time. clay.poster color. vinegar. eno or baking powder..

make a volcano shape with clay as you are in class 4 tell anyone elder to do so and also put a cut out piece of bottle inside it. OK now let the model dry for 4 to 5 days.. after the model is dried and solid color it with poster color do yourself or tell anyone elder it should be prefectly colourd OK now let the color dry for 1 day. now put some baking powder inside it now also add a little basic nature red colour in it mix well with powder now add vinegar in it it will blast off like a volcano....

Answer 2

First make a plaster model of volcano with the help of ur craft teacher …
Then place a small candle in a small glass cup…
U may pour some oil inside the cup too (optional)
Place the cup incide the volcano through volcanic opening ( the model must have sufficient space to place the glass cup…
Then, fix the cup inside it
Then light the candle
Then pour a handful of water on the candle flame.
The flame will increase.
It'll produce a small pop sound and fire will come out through volcanic opening for 1 or 2 seconds…
U r done…
Realistic Volcano model ready
Don't think it's impossible for 4th graders to make it…
Class 3 had presented it in my school…

Warning : Do it only under supervision of your teacher…

If my suggestion was helpful, plz mark as brainliest …