Friday, May 20, 2011

Post 11; this week in scince (no impact man)

 NO IMPACT MAN year project is about a man that tries not to use nothing harmful for the planet and see how his family and him could live with no electricity, not making any garbage, and not using any type of transportation that could harm earth in anyway. so his family (wife & daughter) have to deal with that for a year.


the things that no impact man does to not impact behavior of the planets are not using any light,transpiration,out side food or any type of food that has to travel to him because its harmful so basically anything harm full in the smallest ways were not used by his family for a year.
the things he gave helpped the world because he wasn't doing anything to harm the world.


My first reaction was sounds coool are they going to be like in a forest or something but then i saw they was in the city and the wife was having to make a lot of changes that i wouldn't wanna make. so i started thinking this man is nut.
(i hope you lived to grade this )

1O;This week in scinece (fruit flies DYO part 1)

This week in science we didn't do much since we only had three days this week. On Wednesday my group observed our spider habitats. And we also learned about the life cycle of Fruit flies. On Thursday we were introduced to the Fruit Flies. My group chose to make it 2females and 1male so that we could have alot of flies and the could make babies daily.

This week in science we learned about fruit flies and how every 16 days an adult fruit flies baby becomes adults. they lay 2O eggs everyday and then it just keeps repeating.
 

Post 9: This Week in Science (Fruit Flies Part 2)

 We put the the fruit flies in the container and then try to calculate the how many fruit flies would be in there after 3 weeks i only came to school one day so i don't really know what els happened in science.the days that i did come we put flies to sleep with flies to bed which is like a little medicine looking like glass jar very small that puts flies to sleep so that we could put them in a vial.




I learned that you cant just put fruit flies in a container and hope they live you have to put a lot of food and put more than 3 fruit flies because the chances of the flies die-ing in there are big so we put like 8 in there im not very sure. also i learned that you cut flies to sleep. we learned too, how to tell the difference between a girl and boy fruit fly by there bottom if its dark or light.  





  1. HypothesisIf... IF no female or male fruit fly has reproduces then after a few days the flies would start dyeing. if the fruit flies reproduced according to my calculations there should be 646 adult fruit flies at the end of 3 weeks.


      Monday, May 9, 2011

      Post 7: This Week in Science (Ecosystems)

      The last two weeks in science we have been creating a new spider habitat for a spider with our groups of 5 people we started out buy drawing how we wanted it to look and showing the different little small creatures that would live in there and what type of home we would like to make for our spiders.   

      I learned that you can seal a tank with a living animal in it and it wont die as long as you have plants and other small living things because the animals feed the trees with the waste of oxygen and the tress keep the living things living with the oxygen they let out. oxygen is there waste.

      
      my habbitats first picture ;)

      inside view ;) after the 2nd spider moved in 

       how does everything stay mosit and wet inside my habitat ?
      how do we know it if the spider likes the habbitat ?
      does the spider get loney?