Ferro slime is a magnetic slime that we made by combining slime (recipe below) and Iron filings. First we tried iron oxide but when we put it in the slime and it magickly stopped working, we think this is because of the low concentration of the iron oxide in the slime, after this didn't work Oscar suggested to use iron filings witch work well, unfortunately we runout of time and couldn't continue.

To make a smoke waterfall roll up a piece of paper and place it at a 45° angle then light 2/5 from the top on fire ( ARSON!! >:} ) then wait for the smoke to fall out of the bottom (it will take a while)

Trouble shooting ( う-´)づ︻╦̵̵̿╤──  : If not working roll up the piece of paper tighter, if the smoke is falling out the bottom but getting pushed back up the tube then it is to windy (same with it it is not going down the tube).

Science: The denser, cooler smoke from specially designed incense cones cascades due to its weight, producing this captivating visual. 

Today (19/03/2025) i made a flaming doughnut (a ring of cotton balls with methylated sprits) but it dident have the "wheel efect" i whanted, then i played around with the fire tornado i made a few years ago.

=)

TO DAY I LEARN HOW TO MAKE MINI ROCKETS, oh i had caps lock, oops, anyway We used hydrogen and oxegen to make the fule in a 2 to 1 ration 2/3 hydrogen and 1/3 oxegen. 

Today i tried to make laminar flow, laminar flow is where the particles in a stream of water follow each other like a train in sted of chaotic. We used balloons tape and siccors. to day i tried it with a plastic bag but it wasn't as good.

Today (or rather 2 days ago) I learnt from my brother Oscar how to do the electrolysis experiment, in short you have 2 electrode attached to a battery (or other forms of positive and negative charge) one has the negative and the other has a positive charge, this attracts the O2- to the positive electrode and H+ to the Negative electrode forming H2O (water) into Hydrogen and oxygen gas (At a 2 to 1 ratio). One problem, if you use salt water it also makes Chlorine gas (VERRY MUTCH BAD) As it is also attracted to the positive electrode.

"Well just use non-salty water" You say but this wont work, "pure" H2O (non salty water) -  despite what all those cartoons tell you - is not conductive. so how do we do it?

Sodium Hydroxide Solution

Sodium hydroxide solution (do not touch/lick it may be tasty but it will burn) keeps the water conductive without any negative byproduct. The positive electrode will rust because of the oxygen forming around it. 

Today I used electrolysis to make fuel for the pipette rockets, since we use sodium hydroxide dissolved in water it make H and O in a perfect 2:1 ratio this, luckily for us, is exactly what we need for ROCET FUEL!! by using a handy dandy contraption like this we can collect the gas and put it in a pipette rocket and OH BOI IT WORKS SO WELL! you can see the pipette light up we for shooting across the room! we used Oscars carbon electrodes and put them in a Keri juice bottle then we had a bung get stuck in the top but after a bit of struggle we found one that fit we then used the end of a pipet to get the gas in the rocket.