際際滷

際際滷Share a Scribd company logo
CATALYST Do you think chimpanzees can learn American Sign Language? How about use a computer? Why or why not?
Meet Jane Goodall
SCIENTIFIC METHOD This is a series of steps that scientists use answer questions and solve problems
SCIENTIFIC METHOD SIX GREAT FARMERS PLANT ALL DAY (this is a  mnemonic device)
Six: State the Problem The scientist identifies the question or subject that he/she wishes to study
Great: Gather Information The scientist researches the subject that he/she is studying.  Places to do research: library, internet, encyclopedia, television, etc.
Farmers: Form Hypothesis A  hypothesis  is the scientists  educated guess  or  best guess  about what will happen in the experiment.  Usually has the words If... Then  IF  I eat too much,  THEN   I will get sick Inference   a logical interpretation based on prior knowledge or experience (Ex. You see a window broken and a baseball on the floor next to the shattered glass. You can -infer- that a baseball broke your window)
Plant: Perform Experiment Scientists develop a way to test their hypothesis Independent Variable (manipulated)  : part of the experiment that can be  changed  or controlled Dependent Variable (responding)  : What is  measured  in the experiment Control  what you keep the same.  A good experiment only changes one thing!
All: Analyze Data Scientists compile data into  charts  and  graphs   This helps make sense of the information taken from the experiment Quantitative  numbers Qualitative  description X axis  is the dependent variable Y-axis is the independent variable
Day: Draw Conclusions Scientist decides whether the original hypothesis was correct. If the answer is  YES  then  you are done If the answer is  NO  then a  new hypothesis  is made and you  repeat the experiment

More Related Content

Scimethnew

  • 1. CATALYST Do you think chimpanzees can learn American Sign Language? How about use a computer? Why or why not?
  • 3. SCIENTIFIC METHOD This is a series of steps that scientists use answer questions and solve problems
  • 4. SCIENTIFIC METHOD SIX GREAT FARMERS PLANT ALL DAY (this is a mnemonic device)
  • 5. Six: State the Problem The scientist identifies the question or subject that he/she wishes to study
  • 6. Great: Gather Information The scientist researches the subject that he/she is studying. Places to do research: library, internet, encyclopedia, television, etc.
  • 7. Farmers: Form Hypothesis A hypothesis is the scientists educated guess or best guess about what will happen in the experiment. Usually has the words If... Then IF I eat too much, THEN I will get sick Inference a logical interpretation based on prior knowledge or experience (Ex. You see a window broken and a baseball on the floor next to the shattered glass. You can -infer- that a baseball broke your window)
  • 8. Plant: Perform Experiment Scientists develop a way to test their hypothesis Independent Variable (manipulated) : part of the experiment that can be changed or controlled Dependent Variable (responding) : What is measured in the experiment Control what you keep the same. A good experiment only changes one thing!
  • 9. All: Analyze Data Scientists compile data into charts and graphs This helps make sense of the information taken from the experiment Quantitative numbers Qualitative description X axis is the dependent variable Y-axis is the independent variable
  • 10. Day: Draw Conclusions Scientist decides whether the original hypothesis was correct. If the answer is YES then you are done If the answer is NO then a new hypothesis is made and you repeat the experiment