Is the earth made up of more than 70% water now?

At present I beleive that Land covers about 25 percent of the Earth. I have heard how Dubai is making so many large artifiic...

This is really random but can water dissolve substances in all three states? It's a yes or no wuestion only...Thanks =)

When salt is added to water, the freezing point of the water decreases. Explain why

What will be produce from the chemical reaction of baking soda and water with electricity by stainless steel electrodes

chemical reaction of baking soda and water with electricity by stainless steel electrodes

Does anyone know a way to test water for bactirea???

Me and my partner need an expirement pronto!!! The scince fair is this week and we are in desperate need of an earth science ...

I just read some internet thing about the latest jellyfish crop circle in oxfordshire So erm basicallly are people doing the...

Okay, so yesterday I heard they discovered water on the moon. I really wamma use this for my school assignment. I need to fin...

Can you imagine going inside the earth from under it? How would that be?? Would you like flip rightside up??lol