Gatlin7thSci

Good resource to go to

It was kinda good, but not really. It had good information, but it is not really what we are learning now.

Great website about igneous rocks. Information is very well written and though through.

I felt this was a good website, igneous rocks are what we are learning, and Wikipedia helps a lot.

This is a cool website, but it is not really going to help with our ancient Denver's unit, it has many rocks and is very cool.

The museum has a really good supply of well cared for artifacts. They have a lot of ancient and modern artifacts.

This rock museum website displays many rocks ,minerals, artifacts, and fossils.

The website is full of ancient rocks and artifacts, but I don't think it will help us on Ancient Denver's since crater rock is in Oregon not Denver.

This was a good site to look at different rocks, but not really informative.

This museum has cool artifacts but it doesn't relate to our Ancient Denver's

The rocks were very cool and interesting. But this is useless for what we are learning.

Has a lot of exhibits about rocks. However it is very off topic with stuff about Indian artifacts. It is also in Oregon so it is not that useful

This is a good site if you want to see exhibitions and rocks, but it won't really help us in science and it doesn't really have to do with the geology of Denver.

It was a cool website to look at all the different rocks, but it isn't that informative and its not really going to help on this unit, plus it's in Oregon.

This has nothing to do with what we are learning because its in Oregon. It's really cool to look at the different types of rocks but its not useful to this unit

This website won't help much, it didn't say much about the rock anyways. It told more about the meuseum. Also, it doesn't really have to do with Ancient Denver at all.

This helped me understand stromatolites Better!!!!!

It was a great website with everything about stromatolites from modern fresh water stromatolites to how they were in the Precambrian times.

This website talks about stromatolites. It gives you a definition, about their fossils, where they use to be located and where they are located now both below and above water.

I thought this website as very good at explaining stromatolites and was super useful. Wikipedia is a very good recourse.

This site has great facts on stromatolites which are good to know. I learned things about stromatolites I didn't know before.

I thought this website was good in explaining stromatolites by using good pictures and vocabulary.

This website taught me a lot about stromatolites that I didn't know. I also thought it was cool how it taught you about how they were in ancient times and modern times.

This website shows how stromatolites form and it goes into depth about it. They generalize all facts about stromatolites and what they are. They can go into detail but Wikipedia can be unreliable because I found several grammatical and spelling errors

This was interesting because I did not know that stromatolites were one of the oldest forms of life.

Why are the layers curved?

Wow! Stromatolites are the oldest form of life on earth. They generalized lots of facts into a very informative page.

Stramatolites are the oldest fossils known. They are everywhere

There are remains that go all the way back to 3.5 billion years ago!!!! That's amazing! They are also the oldest fossils known.

This websit was very helpful. It is reinvent to what we are learning in class and has a lot of useful facts. I goes into detail with many subjects.

This website was helpful and had a graph that howled the times that the extinction happened

The website was very helpful and strait forward plus the dating extinction graph was a good representation of what happened.

This website is very helpful. Did you know that the extinction is now called the Great Dying

Very informative, the graph was very informative.

The graph was really nifty, made you think.

The graph showed what time most of the extinction took place.

It was the first mass extinction of insects .

I never knew the first large extinction of insects was called the great dying.

This has very cool information on the extinction! This will probably be useful in the future

This information was really useful. Wow up to 96% of marine life died during the great dying.

This extinction is the only known mass extinction, or dieing off of insects.

I really did not know that 96% of marine life died. Also 70% of terrestrial vertebrate species were extinct.

I really liked the cool facts that they told me, like how 96% of the marine life died.

Stromatolites are the Earth's oldest fossils. Some stromatolites are from 3.5 MYA. Stromatolites are all over the world.

This was really cool because the pictures really made you think.

They old things are really cool.

The pictures were very interesting and stromatolites are the oldest fossils. They are about 3 million years old

I can't believe the world may have depended on stromatolites.

I did not know that they are the oldest fossils on Earth. If scientists disagree about the definition, then is there more information to be found about these fossil?

I did not know that stromatolites were the oldest fossil on earth. And some scientists think that they were formed from green and blue algae but that is just one theory. This is a helpful interesting website that will help with our geology unit.

This site taught me that the stromatolites are a rather unknown species that's formation is not too well known.

i thoght it was very interesting that the plates are always moving but it takes us millions of years to see progress.

This is a really good website about stromatolites and retakes to what we are learning.

Great find Christine. this really relates to what we have been learning in science class. Some of the facts that i had learned while reading the sections, even though I had not read all of them because, I was pressed on time, that stromatolites are considered one of the earths oldest fossils besides phylogenetic determination of conserved nucleic acid sequences. Stromatolites are basically considered portals to the knowledge of earths past life, into the deep time of the earths existence, the evolution of different species that are thriving in the modern times. I didn't know that scientist often disagreed on how to classify stromatolites. Some believe that it is a laminated rock that is formed by the growth of blue or green algae.