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Week 4, May 15 2009 1. I learned about frog disecting and how it is a boy an a girl and I took out the Brain with teaters and lerned how small it was and how big it is it was really small and I took it out to look at it. Disecting was really fun and to get to the bran I cut trough the mouth and after that we skinned it and found inside of the frog was a huge liver and our frog was a male. 2. I learned about about the inside of the frog and it was sick but awsome but the biggest organism in the frog's body is the liver and the stomach had lots of bug parts in it and I also learned that the frog swllows the bug whole and doens't chew it up. They're camoflaushed so that they can catch their prey. Some frog's lungs were inflated with air and some were not. 3. Why do frog's have slimy skin?

Week 3, April 23 This week we did a Lab with a baby food can and with three matches to see if we could light it. The materials used were a a baby food can with a magnifying glass and three paper matches that we tried to light with a magnifying glass and it worked so we wieghed it at the end and and it wasn't the same weight. 2. We also did another lab that was the law of matter where we did a the materials used were some vinigar, flasks, baking soda and balloons and we tested the weight of them before and did different expiriments by putting vinigar and baking soda into a 2 litter pop bottle that is empty and then checked the mass and i learned that it was the same as the the time we checked before. 3. How hot is a magnifying glass get?

Week 2 1. This week I learned about the neutrons that have no charge and is in the middle with the protons and the shells around the Nucleus. I also learned about compounds and how they go together, we had a brown construction paper with lots of elements from the periodic table that go together. 2. I also did a lab with lucas about the different elements and we tested them with acids and with a hammer to see if they are malliable or brittle and some of the metals were fizzing and some would put this one light bulb on with metals and if it turned on it was metal. 3. why are we doing this? When will we use this in our lifes?

Week 1 April 13, 2009 1. I learned about the about the protons and electrons and neutrons, the protons are the positive charges and the neutrons are the negative charges, and the electrons are on the shells around the nuclus. The number of protons and the atomic Number are subtracted and the subtracted number is the neutrons, the neagative charge. 2. We also learned about the perodic table that represents the atomic mass, atomic numbers abd the bohr model, and the bohr model is with the protons and neutrons in the middle