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Monday, December 19, 2011

Tuesday, December 13, 2011

circkets behavior invesitgation

Question:Do crickets prefer wet or dry environment?
this shows the movement of the cricket
Background Research:Crickets like to eat rotten tomatoes, other insects, each other and moist things to get moisture in there body. Crickets also eat smaller beetles, grass and crops. If your breeding them you should feed the crickets strawberries, cucumber, fruit loops and damp sponges.                                      
this is the cricket on the dry side of the tank
Hypothesis: If crickets go more to the wet side of the cage then that means that the crickets prefer wet land over dry because they need the moisture in their body.

What i did to do this investigation is i made connecting lines that show the cricket's movement during a period of time

Friday, December 9, 2011

This week in science #6

    This week in science week we did a lot of different stuff. One of the things that we did was doing some background research on crickets to see what kind of things they eat. Also we were deciding on a project to do to find out what kind of surface or what kind of light they like. For example do they prefer light or dark,hot or cold,smooth or rough surfaces etc. Finally we were making a dichotomous key about jelly beans.
cricket eating a vegetable
 this is an example of a dichotomous key
   What i learned this week was the different things the crickets like to eat. They like to eat rotten tomato,other insects,each other and moist things things to get moisture in their body. Also i learned what a dichotomous key is. It is a chart the puts thing in its own category but what it is.