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Science 7th grade 1
1st quiz on si units and scientific ways of doin stuff
Question | Answer |
---|---|
What is the first step in the scientific method? | ask a question |
what is the second step in the scientific method? | form a hypothesis |
what is the third step in the scientific method? | do an experiment |
what is the fourth step of the scientific method? | draw conclusions |
what is the fifth step in the scientific method? | communicate results |
what is the control group? | the group that gets the normal condition |
what is the experimental group? | the group that gets tested |
what are variables? | anything that may affect the outcome of the experiment |
what is independent variable? | the variable that is being tested |
what is dependent variable? | the possible result from testing the independent variable |
what is volume? | the amount of space something takes up |
What system of measurement do we use in science? | the international system of units (SI system) |
what is the measurement for length? | meters (m) |
what is the measurement used for mass? | gram (g) |
what is mass? | the amount of matter in an object |
what is weight? | the force of gravity acting upon an object |
what is the measurement used for time? | seconds (s) |
what is temperature? | the amount of energy in something |
what is the measurement for temperature? | kelvin (k) or Celsius (c) |