All about volcanoes

This is my volcano project I hope you enjoy!

 

Volcanoes are made of gas underground. The lava from the top of the volcano slowly comes down to the bottom of the volcano and goes into the water. When the lava is in the water it turns to stone.

 

Lava can be the color of  black, red, gray, brown and tan, metallic silver, pink, or green.

 

 Volcanoes can be dormant, extinct or inactive!

 

  • Dormant means the volcano  is asleep but it will or can erupt in the future! 
  • Extinct means when volcanoes have erupted in the past they will most likely not  erupt again in the future!
  •  Inactive means it has never erupted but it can in the future!

 

The eruption of a volcano  can be dangerous or not because the volcano can shoot lava up into the air or the lava can slowly come down from the top of the volcano.

 

A Volcano will eventually run out  of  magma. It will take two to 100 years for a new batch of magma to be made. 

 

I hope you enjoyed my project about volcanoes!

 

Sources

https://kids.britannica.com/students/article/volcano/277623

 

https://www.usgs.gov/faqs/how-do-volcanoes-erupt?qt-news_science_products=0#qt-news_science_products

 

https://www.google.com/search?q=how+do+volcanoes+get+their+holes+&rlz=1C1MMCH_enCA969CA969&ei=Xjd8Ydb7Eu-iggfx-IzwBA&oq=how+do+volcanoes+get+their+holes+&gs_lcp=Cgdnd3Mtd2l6EAM6BwgAEEcQsAM6BAghEBVKBAhBGABQuRJYyRhghStoAXACeACAAYUBiAG6ApIBAzIuMZgBAKABAcgBCMABAQ&sclient=gws-wiz&ved=0ahUKEwjWouuemvDzAhVvkeAKHXE8A04Q4dUDCA4&uact=5

How light travels

Hi today I am going to tell you about my science experiment!

My hypothesis

I thought that the light would bounce off the first mirror and go to the last mirror.

Procedure – What did I do (Step by step):

 

  1. I gathered my materials
  2. I set up my card with the clay
  3. I set up my mirror
  4. I shone my flashlight into the mirror to see how and where the light bounced off.

Results

 

 

Conclusion

I was right the light travelled to mirror to mirror and hit a card!