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scientific inquiry
Term | Definition |
---|---|
observations | are every important and there are two types |
qualitative observation | you use your five senses |
Quantitative observation | uses numbers |
hypothesis | an educated guess using if then because |
IV | one variable you change |
DV | it is what is measured |
constant | a variable you don't change |
control | to normal one that you compare your independent variable to |
seconds | measure time |
meter | measured length |
kilogram | measured mass |
data table | use to organize your data |
scatter plot | shows trends |
bar graph | USE to compare quanties |
line graph | differentiate between continuous |
averges | add and then divide by how many you added |
graduated cylinder | measures volume |
themometer | measures temperature |
triple beam balance | measure mass |
meter stick | measure length |
scientife method | procedure used by scientific to solve a problem |
conclusion | evidence from the experiment this is used to see if your hypothesis is correct |
items on a gragh | tittle,axis,label,unit,of measure,correct data |