How the Earth was made

YouTube clip on how the earth was made 

• 4.5 billions ago the sun was surrounded by gas and dust 
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https://qph.is.quoracdn.net/main-qimg-6288f0d731a57608d3351b8181e19ab6?convert_to_webp=true

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• cooled and minerals formed

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• https://dr282zn36sxxg.cloudfront.net/datastreams/f-d%3A6473c39c025f825771446bddbd74ef65463cccf72ed7fef71b55cf58%2BIMAGE%2BIMAGE.1
• minerals stick together to make rock

http://blog.therocksknow.com/wp-content/uploads/2011/10/Fluorite-Crystals.jpg

then the earth melted into a big ball of lava

http://danielfox.co/wp-content/uploads/2013/09/mg_01111.jpg
the heavier material sank to the core 

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• the lighter material floated to the surface 
• Every piece of meteorites has a little drop of water inside 
• over 100's of millions of years the ocean was made by all the meteorites hitting the earth  
• The life was made by a chemicals called amino acid
• the amino acid replicate themselves to make protein
• after that the amino acid turn themselves into DNA
• after the DNA was made and now they turn themselves into a bacteria
• bacteria used the poisonous gases to make and release oxygen gas into the early atmosphere

http://www.solstation.com/stars/oort.htm

http://blogs.egu.eu/geolog/tag/petrology/

Hands on Fire

Aim: I want to safely be able to set my hands on fire.


Equipment:
Water

Detergent
Lighter
Safety Glasses


Method:

1. wear safety glasses
2. Wet your hands. wrists and forearms.
3. Grab a scoop of bubbles.
4. Hold the bubbles up in front of your face, as far away from you as you can.
5. Too get rid of the fire, SLOWLY move your hands a part.
6. DO NOT DROP YOUR HANDS BELOW YOUR EYE LEVEL because fire goes up and you will set yourself on fire.