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I learned that we should effect nature as little as possible, even if we think we are helping. We should always just let nature run its course.
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Biotic - Living or derived from something living
Abiotic - Not living -
I compared three things, like water and a pipe are both touchable, and pipes and glass are both solid.
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we had a sub today and we watched a planet earth video. it was mostly about mountains and the animals in them. it was pretty ineresting, except we had to fill out a paper.
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today we did a group lab and we made a google drawing for it and submitted it in canvas. we had a sub again; BOB.
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today we did a lab with our tables and in it we had a tray of random stuff and we had to write down different groups that we could classify them in- my favorite one of ours was the extra credit one and it was things Megumi broke, because i accidentally broke 4 of the things on the tray.
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wind is a physical property
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you test it
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solid straight to gas- dry ice does it
solid to liquid is called melting
Physical changes can be reversed -
smell, wether or not you can reverse it fairly easily, if it makes a new substance.
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when you mix iodine and baking soda it looks like baby poop, and when you mix iodine and corn startch it looks like smashed up oreos and i wanted to eat it. when you mix vinegar and sugar it looks like it crystalizes!
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i learned that the most recent model of the atom is called the wave model; i didnt even know there WAS a new model.
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electrons determine the Ion because: if you try to add or take away a proton, it changes the type of matter
neutrons determine the Isotopes because: they dont effect the atom's charge because they themselves dont have a charge
