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GRFS
Grade 4 Getting Ready for Science part 1
Question | Answer |
---|---|
pan balance | a tool that measures mass |
observation | information from your senses |
experiment | test of a hypothesis |
scientific method | set of steps scientists use to find out how things work and affect each other |
hypothesis | if-then statement telling what you think will happen and why |
spring scale | a tool that measures forces, such as weight |
inference | untested conclusion based upon your observations |