Science Unit review #1
Terms
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- a tool used to measure the volume of a liquid
- beaker
- a set of steps designed to test a specific hypothesis
- experiment
- a statement of what you think will happen in an experiment and why
- hypothesis
- a tool with several lenses that can magnify an object many times
- microscope
- a tool used to measure the mass of an object
- pan balance
- the set of steps scientists follow to find out how things work and affect each other
- scientific method
- a tool used to measure the pull of gravity on an object
- spring scale
- an accepted measurement
- standard measure
- 1st step in the scientific method
- observe and ask questions
- 2nd step in the scientific method
- form a hypothesis
- 3rd step in the scientific method
- plan an experiment
- 4th step in the scientific method
- conduct an experiment
- 5th step in the scientific method
- draw conclusions and communicate results
- What is the formula for measuring volume of straight sided objects
- length x width x height
- Information from your senses
- an observation
- An untested conclusion based on your observations
- an inference
- Using your knowledge to guess what will happen next
- predicting
- To describe ways that objects are the same or different
- to compare
- A way scientists sort or group objects
- classify