Vocabulary
Different ways scientist perform investigations and collect data
What should you do if you want your friends to believe a statement you make?
What is gathering evidence
What is errors?
carefully looking, listening, or noticing details about something so you can describe it or collect information
What is an observation?
You did an experiment and you're results dont match your hypothesis what do you do next?
What is repeating an experiment?
This always stays the same through and investigation
What is a controlled group ?
You made an observation and have questions what should you do next
What is an investigation ?
Should your hypothesis be testable?
yes
This will change during an investigation
What is an experimental group?
Sometimes scientists repeat the research of other scientists. Which of the following is the most likely reason scientists do this?
what is verifying the work is accurate
During what step of the scientific method do you collect data?
What is a hypothesis ?
This is done first in an investigation
What is a question?
An educated guess
What is a prediction
You are testing how the amount of fertilizer affects the height of plants what does not need to be controlled?
What is the amount of fertilizer?
You change this during an experiment
What is an independent variable?