Earth Science Homework Help?

Fill in the blank.

1. Molten rock from the mantle flows out of active ___________.
2. This type of crust is generally 5-8 KM thick. _____________.
3. The inner and outer cores make up this layer of the earth. ______________.
4. The lightest materials make up the outermost layer, and the densest materials make up the __________ layers.
5. Made of solid rock that moves at about the same rate your fingernails grow. ____________.
6. Continental crust has a similar composition to ______________.
7. The core is made up of mostly _____________.

I need this by 8:30 ! ):
I've looked everywhere, literally.
Everything is so confusing or it doesn't give me an answer.
I know, I just need help?
Like a website or something.
 
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