This is the flame that is used in my class room it is called a butsien burner.
This is a simple experiment I learned!!.
seperating rock salt
This time I put water in two Beakers. Then I put one of them over a Bunsen burner and stirred it. Then put a tea bag in the same size Beaker and stirred it cold. The cold one came out a very light colour and the hot one dark colour.
Here we made a magnet and a light. For the light. Of the light we had a battery and a holder and two wires connecting to it. Then we had a bulb on a stand with two small metal rods going to the light bulb then we lit it up.
For the. Magnet we got a nail and rapped string and put the wires one each side.
For the. Magnet we got a nail and rapped string and put the wires one each side.
These are acids and base. We used red and blue strips of paper. Is they changed colour it would mean there's acid.
this is a ball and hoop. When the ball heats up the metal expanded no longer letting the hoop over the ball
when this bimetallic strip heated up it started to bend.