how dose that bottle popin thing work?

Does biome mean the same thing as habitat pretty much?!!?!?

What two things did the scientific revolution encourage? Please help!

are biomes and habitats the same? biomes and habitats are they the same? are biomes and habitat synonyms?

I was melting butter on the stove and I noticed that the butter moved away from the center of the pan on the eye. so the midd...

I've read about telepathy in internet. I tried very hard but couldnot do that. Does it really work?

Has anyone worked on Cadavers before? For those who don't know what Cadavers are they're korps which is a body that colleges ...

We want to be calm and good always. However, sometimes when we don't like something, our mind burst in anger? Why does it h...

please help. science project!! When you see a delicious cookie and you want to eat it, how do the Skeletal system (bones) an...

why are somethings soluble why others arnts and what are somthings that can be soluble in water

I really need to know how a vacuum cleaner works. Its for my science project. Please help me!