Bellringer week 2 (In the upper right hand corner)Place your full name Homeroom teacher’s name Today’s date Bellringer week 2

An observation that uses numbers and data to describe the observation. Question 1 An observation that uses numbers and data to describe the observation.

Question 2 The variable that is changed on purpose in an experiment.

Another name for independent variable Question 3 Another name for independent variable

Question 4 When scientists make decisions and draw conclusions based on evidence rather than emotion. This is called ____________ Reasoning.

Question 5 A persons likes and dislikes often influences how they think. Scientists must be aware of this type of bias.

Question 6-7 Use the multi bar graph and answer this question: What is the title of this graph? Use the multi bar graph to answer this question: What is the label for the X axis?

Look at the picture and write ONE observation Question 8-9 Look at the picture and write ONE observation Make and inference about this observation

Name one thing that you like about science! Question 10 Name one thing that you like about science!