Cashlee

Week 4 1 This week i learned about disecting frogs. THe first day We learned about the frogs external Anatomy of the Frog. We learned abot how they there tounge is atacched to the front of thee mouth. Also about the Eustachion tubes wich equalize pressure in the inner ear. Also the Glottis for breating and voclizing it is behind the tounge. That is what i learned this week in science class about the external frog Anatomy. 2.Next I learned asbout the internal frog antomy. SPider like membrane that covers the organs is Peritoneun. Also The large intestine leads to the coloa. The largest organ in the body is the liver. There are three vessels of theheart not four like ours. Left atrium, right atrium ventrical are the three parts. Avessel in the hart is conus arteriosi. The is what I learned in the Internal frog antomy. 3.Is th brain like ours just smaller?

Week 3 1. this week I learned about the conservation of mass. Some of the things i learned about was in our lab. In the match lab how we started the fier with the matches in the glass. Also we used a magnifing glass to. Also We did another lab and we used the tripple beam balence. We used to jugs masered before it reacted and after it reacted. Those are some of the things that i learned this week. 2. Also i learned more about blancign equations. THey are really hard and confusing. Also I learned that

Week 2 i typed it in but did not save

Week 1 1.This week i learned about the periodic table. Some of the things that i learned about was the atomic mass and the atomic number. THe atomic mass is ont top of the square the letter is in alos the atomic nujmber is below the letter. Also i learned how to draw out the protons. THe neutrons also the electrons and the shells. THat is what i learned this week. IU learned about Atomic mass and Atomic numbers. 2.I also learned about atoms.Many pople had diffrent ideas about the atoms. Also Atoms can not be split in half. Many of the people taht came up about an atom were greek or britsh. Also The atoms are mostly full of empty space. Also that Atoms Have valence shells. Protons and neutrons also electrons are on the valence shells. THat is what i learned about Atoms and many of the people that came up with all the ideas. 2.THe qustion that I have is what exactly is a Bohr????