On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, 599 mM). This means that every kilogram (roughly one litre by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salts (predominantly sodium (Na ) and chlor
And so it begins! After getting rained out last weekend, the little league season has officially kicked off! Both boys had games yesterday. I was afraid they'd be nervous as this is the first year playing for both of them, but they had a great time, despi
