L: What did you Learn about mass extinctions? by Alpha Anders

@angelicasaldana

2015-08-20 17:40:19 UTC

Interesting and great job! -Mia Navarro

@Asia Bell

2015-08-20 17:37:07 UTC

what was the only mass extinction you knew about. -Ashley Ramirez

Mia Navarro

2015-08-20 17:38:11 UTC

In this lesson, I have learned about the multiple, major mass extinctions that have happened over time. So many species of animals have died for us to become as we are, our ancestors were interesting

Israel Reyes

2015-08-20 17:35:44 UTC

What i learned about mass extinction is there was 5 major extions and during the 5 mass extinctions there was certain time periods.

Angelica Saldana

2015-08-20 17:34:39 UTC

In this lesson I learned that millions of years ago we had five mass extinctions that killed many of the species on Earth. I also learned that we are in the middle of a mass extinction right now 2015 and it wipe out 90% of the species on Earth.

khalil williams

2015-08-20 17:34:16 UTC

the six mass extinction will be the worst of them all

@German

2015-08-20 17:33:22 UTC

that is true nice work

Christopher Gutierrez

@daisy correa

2015-08-20 17:33:01 UTC

Nice description and I also learn that to.

@hadiemorado

2015-08-20 17:32:34 UTC

the rates do go up and down but in these years it says up good job. - leslie hernandez

@ChristopherGutierrez

2015-08-20 17:32:27 UTC

I also learned that too

@amairanyreyes

2015-08-20 17:31:26 UTC

Great job describing what we learned !

-Hadie Morado

@goodjobeverybodyyoualldid

2015-08-20 17:31:25 UTC

great

@angelpalma

2015-08-20 17:30:56 UTC

I LIKED WHAT YOU RESPONDED.

BY JUAN

@danyelle_clement

2015-08-20 17:28:11 UTC

I also learned that humans are causing the 6 mass extinction.

- aisa bell

@angel palma

2015-08-20 17:30:17 UTC

good job

Angelica Sa

2015-08-20 17:30:23 UTC

Angelca

2015-08-20 17:30:13 UTC

@angelpalma

2015-08-20 17:29:58 UTC

good job on your answer

@adelinasalvador

2015-08-20 17:29:55 UTC

good gob

by daisy

Leslie Hernandez

2015-08-20 17:29:47 UTC

What i learned about mass extinctions was that there were 5 and we might be the next but if there are solutions we will be able to save this from happening.

@ Amairany Reyes

2015-08-20 17:29:19 UTC

I learned that to Amairany

FROM:Dayanara Campos

@Hadie

2015-08-20 17:29:22 UTC

I learned the same thing as you good job - Amairany

@angelplama

2015-08-20 17:29:16 UTC

good job i learned the same thing

@Robert Baltazar

2015-08-20 17:29:00 UTC

nice facts about how many mass extincyions there...that`s awesome!

Jonathan Antunez

2015-08-20 17:27:59 UTC

The thing I learned about mass extinction is there was 5 mass extinction.Also another thing I learned is that more than 99% of species that have ever lived on Earth are now extinct.

Hadie Morado

2015-08-20 17:23:48 UTC

What I learned about extinction rate is that extinction levels are rising due to climate change and burning fossil fuels . Another thing I learned is that we are in midest of the sixth extinction. I also learned that Periam mass extinction is the biggest extinct.

@juan Hernandez

2015-08-20 17:28:12 UTC

same i learn a lot of how to do evidence and analysis - Aubreyk

Ashley Rmairez

2015-08-20 17:28:08 UTC

In this lesson I learned about mass extinction. I have learned about Permain mass extinction also called as The Great Dying only about 96% species died out. I have learned a lot about mass extinction.

German Flores

2015-08-20 17:28:03 UTC

During this lesson I learned about the 5 mass extinction. I also learned that the humans are causing the sixth mass extinction. I also learned that a lot of dinosaurs died.

@angelpalma

2015-08-20 17:25:02 UTC

what else did you learn?

@Orlando Garcia Jr

2015-08-20 17:26:51 UTC

Nice facts about how many mass extinctions there were the percentage of dinosaurs that died during one and how many survived. - Robert Baltazar.

Dayanara Campos mora

2015-08-20 17:24:19 UTC

What i learned about mass extinction is at least 50-90% of living things need to die in order for it to be a mass extinction.

# Aisa Bell

2015-08-20 17:26:42 UTC

What else did you remember back then

danyalle clement

ANgelica

2015-08-20 17:26:31 UTC

Christopher Gutierrez

2015-08-20 17:25:46 UTC

What i learned about mass extinction was that many dinosaurs died . i also learned that the permian mass extinction was the biggest.

@ juan

2015-08-20 17:24:45 UTC

I have learned that to from Angel

Robert Baltazar

2015-08-20 17:19:42 UTC

During this mission I learned that there where 5 mass extinctions. During the 5 mass extinctions, there were certain time periods. I also learned that the mass extinctions took out most of the species that lived back then. I am curious to know, are in another mass extinction or not?

danyalle clement

2015-08-20 17:24:56 UTC

i have learned that we might be in a current mass extinction

Daisy Corrrea

2015-08-20 17:24:54 UTC

what i leraned about the mass extiction is that there were 5 mass extictions . Also that in those 5 mass extiction alot od dinosaurs got exticted. I also think that we might be in a current mass extiction too.

Aubreyk Montalvo

2015-08-20 17:23:29 UTC

what i learn about mass extinction is that there is 5 mass extinction and that there is a other mass extinction happening right now but this time it cause by humans .

Juan hernandez

2015-08-20 17:23:07 UTC

During this lesson i learned a lot.I learned that there was 5 mass extinctions.Another thing i learned is that we could have another mass extinction in about less than 1000 years.another thing i learned is how mass extinctions work and what mass extinction means.one last thing i learned is how to work more on evidence and scientific analysis.

2015-08-20 17:21:45 UTC

Adelina Salvador

2015-08-20 17:20:35 UTC

What I learn about the 5 Mass Extinction is that how many the species were live or didn't live.also that 50 percent or 90percent it was gone. I also, learn that how many dinosaur went away.

Aisa Bell

2015-08-20 17:18:52 UTC

During this lesson I learned that there were 5 mass extinctions at first I only knew of the one that took the dinosaurs away.

Amairany Reyes

2015-08-20 17:19:56 UTC

One thing I learned in this lesson was that there is 5 mass extinction and that we are in the midest of the sixth mass extinction. Another thing I learned was that the Permian mass extinction is the biggest one, 96% of the species were extinct in the Permian mass extinction.

Angelica Saldana

2015-08-20 17:19:37 UTC

Orlando Garcia Jr

2015-08-20 17:18:35 UTC

in lesson i learn six mass extinction happen and they kill 96% of dinosaurs and 4% of them survivor.

Angel Palma

2015-08-20 17:18:08 UTC

I learnned that we are in the middle of a mass extinction

Angel Peña

2015-08-20 17:18:17 UTC

In this lesson the were five mass extionction in the worls