Monday 6 August 2018

squid dissection

Equipment
what you need to dissect a squid is some safety goggles
to make sure that no ink will get in your eyes some sharp and clean scissors.
To cut open the mantle a tray to keep the squid in place and also some laboratory
tongs to pick up
the slippery parts of the squid
like the tentacle.      


Steps
To dissect a squid first you must remove
the beak what you want to do is hold the
squid firmly and move the tentacles to the side the beak
looks similar to a birds beak  sometimes the squid tenses up
when it is dead so grab the scissors in cut a space out and pull out the beak.
When it it out just pop it to the side next this how you take out the brain go
back to the spot where the beak was and then what you want to do is try and
pop it like pimple after squeezing it alot it should be out enough that you can
pull it out.      


Pen of the Squid
When we took the pen out we had to hold the mantle down with two finger
on both sides firmly. Then we grabbed the pen the pen feels like plastic we
had to dip it into the ink sack and we had to test if we could rely write with the
ink from the ink sack.


What the squid felt like        


When we felt the squid it felt a little bit like yogurt that was rotten.
And when we touched the sucker it stuck on the a plunger when
I touched then it felt so satisfying
and weird at the same time but then we saw the water jet it was like a
tube that shot out water.

Squid


WALT-ogionize our ideas into paragh       

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