We mixed soya oil with strong NaOH and boiled it on the water bath. It made brown soap. We washed our hands.
We put sodium, strontium, copper, calcium and barium into the blue flame. We saw orange, red, green, sparks and light. The electrons get excited.
Atom are tiny practicles made of nucleus inthe middle made up of protons and neutrons tiny electrons. Zoom around and outside
We have done some starters and about to move onto our experiment
walt name the first 20 elements
1. used in computer chips
2. in milk,bones,teeth.
3. precious metal in jewelley
can of coke is made of tin
neuk makes atonic bomb
superman was posiend by cripton
famous scientest with fizzy hair is Einstine
the sun is made of gas.
a liqud is water
1.Add 5 Tbsp sugar + 2 Tbsp Golden syrup into beaker.
2. Heat until boiling, stirring.
3.Boil for 4 minute, stirring occasionally.
4.Stop heating.TAKE OFF TRIPOD,PUT ON MAT.
5.Add 1 Tbsp baking soda.stir.pour out.s
today we are doing 3 experiments 1.] making co2 [carbon dioxide] 2.]making h2 [hydrogen] and 3.] making o2 [oxygen] we will do
W.A.L.T…make and test for gases