grade 4 science fusion Unit 1

science
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Terms in this set (17)
science
it is the study of the natural world
Image: science
scientist
study about the natural world
Image: scientist
Observation
it is the information collected using the five senses
Image: Observation
Inference
it is an explanation for your observation
communicate
when you share your results with others
Image: communicate
variable
it is the factor that you change in an experiment
Hypothesis
a testable statement of your observation
Microscope
a tool used to see objects that cannot be seen by the eye alone
Image: Microscope
pan balance
a tool used to measure mass in grams
Image: pan balance
spring balance
a tool used to measure force in newtons
Image: spring balance
Tape measurea tool used to measure length in cmThermometera tool used to measure the temperature in c or fDataare bits of information you observe2 dimensional modela model that have only length and width ex drawing3 dimensional modela model that have length ,width and height ex globeComputer modela computer program that model an object or eventmental modela model that you create in your mind

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