SCIENTIFIC ACTIVITY

SCIENTIFIC ACTIVITY

1. SCIENCE:is a set of knowledge achieved through a series of method and techniques

2. SCIENTIFIC METHOD:

   • 1.observation:consists in examin a phenomenom and obtain information.
   • 2.HYPOTHESIS:is the unconfirmed response to a given fact
   • 3.EXPERIMENT:doing this, we will see if our hypothesis is true or false
   • 4.CONCLUSION:is the answer we have obteined doing the experiment
   • 5.LAWS AND THEORIES
   • 6.PUBLICATION

3. MAGNITUDES:

   • is any physical property that we can measure
   • TO MEASURE:is to compare an amount with other of the same magnitude, this amount is a UNIT
   • THE INTERNATIONAL SYSTEM:(SI) establishes which unit should be used for each magnitude.
   • THERE ARE MULTIPLES AND SUBMULTIPLES

4. CONVERSION FACTORS

   • is to convert units between them or use multiples and submultiples
   • SCIENTIFIC NOTATION:after doing the conversion factors we have to do this.
     • is a way to simplfy th writing of a number.
       • example:120= 12 .10