density

LI:Observe how an egg reacts in fresh vs salt water to understand the concept of density.

equipment:

salt-

water-

jar-

spoon-

first we gather our equipment. After that we put the egg in the jar of fresh water. (the egg will sink to the bottom of the jar) next we added 175G of salt to the jar of water and mixed it around. after it is mixed the egg with float.The egg floated in salt water because it has more density than fresh tap water.

I learnt that salt water has more density than fresh water.

salt fresh

science

LI: identify our prior knowledge about science.

science is another way of seeing the world. there  are different types of science like chemistry, geology,  biology and much more.

I would love to learn how to make elephant tooth paste.