Fair trade

About DNA

WALT: about DNA and how it functions

• Is that how dna chromosomes and genes are related
• All the cells are tiny you can only see them under a microscope there are hundreds of thousands in our body  
•   There are twenty three  pairs of chromosomes in the nucleus in one cell
• Dna is made out of four different bases A.T.C.G
• DNA is in the chromosomes and chromosomes in the nucleus   
• C-G, T-A - G-C  AN-t 
• Codon = world 
• Gene = chapter          
• 2 genes = chromosomes 
• Chromosomes = books

                                          

my best exsperiment ever

Aim: we exsperimented on what will happen when you put milk and dish washing liquid together.

hypotesis: they will mix together and turn a lighter green coulor

equipment:
food colouring
full fat milk
colour buds
dishwashing liquid
plastic plates

method :
1. pour milk into th plastic plates
2. add tiny drop of food colouring
3. dip the cotton bud in the dish washing liquid
4. dip the cotton in the milk


 Observation

 when we poured the milk into the plate we had to cover the bottom of  the plate and put 3 colours of food colouring and put the cotton bud in the dish washing liquid and put the cotton bud in the milk and food colouring and it all started to split out the fat and seperated.


conclution:
the milk was seperating from the dishwashing liquid as the drawing liquid was killing the fat out of the milk