Learning Intention: Observe how an egg reacts in fresh vs salt water to understand the concept of
Today we learnt about density I learned that salt water is much more dense then fresh water
1st I got out all my marterreils
2nd the I put the egg in the freshwater and it sink
3rd we put in a lot of salt in the water and it floated
LI: Identify our prior knowledge about science
Science is humanity way of explaining things . We all relay science for vaccines , running test , getting rid pest such as flea and practically everything. We experiment on things that will have a different reaction to different thing this is called a chemical reaction a very simple example coke and mentos , when you put a mentos in coke it explodes because of two chemicals that are in mentos and coke had a reaction and that was to explode , but if you were to put a gummy bear in coke it would do nothing because it did not have that reaction .
I would like to learn more about how they make vaccines and more about chemical reaction 
