Hey Mr.B
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experimental design
My experimental design is "People with chickens are more healthy and in shape"
My hypothesis is that they are because they have to go outside and pick up food which helps them get stronger.
The dependent variable is the chickens
The independent variable is the health and shape.
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HEAT
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My experience on the field trip
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Learning targets home report
Summarize the chararistics of a mixture recognizing solution as mixtuere I give myself a 3.8. the reason I think I am a 3.8 because I can tell the color the smell and the taste if i can taste it.
Use the processes of filtration, sifting, magnetic attraction, evaporation, chromatography, and floatation to separate mixtures. I think i am a 3.8 because I know with the filter I can seperate things like salt from water. Also I can evaporate salt from water by leaving it by a window.
Explain how the solute and the solvent in a solution determine the concentration. I know that the solute is what dissolves into the solvent which is the substance that the solute dissolves into.
Explain how temperature change, particle size, and stirring affect the rate of dissolving.
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Heat
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HEAT
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StarGirl
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mixtures and solutions
- A mixture is when you mix 2 or more substances. A solution is when an ingredient dissolves inside another substance.
- All mixtures are not solutions. All solutions are mixtures.
- The solute is the ingredient dissolves in a mixture and the solvent is what it the ingredient dissolves in.
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stargirl
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