CER
What does the 'C' in CER stand for?
Claim
What color is BTB and what color does it change to?
BTB is blue and changes to yellow
What is our independent variable?
Water Temperature
What is our normal body temperature in degrees Fahrenheit?
98.6 F
What should we do when we enter the classroom?
Say good morning or good afternoon
Have a seat and work on the do now
What does the 'E' in CER stand for?
Evidence
We produce more carbon dioxide after we exercise. True or False?
What is our dependent variable?
Skin & Body Temperature
What is our normal body temperature in degrees Celsius?
37 C
It is okay to throw things across the classroom. True or False?
False!
What does the 'R' in CER stand for?
Reasoning
What is an independent variable?
The variable that we change/manipulate in an experiment.
What should the first step of the experiment be?
Measure your initial body temperature
What do we call the part of the brain that is known as the temperature 'sensor'?
Hypothalamus
What should we be doing when the teacher is speaking?
Listening!
In the CER video we watched, what were the names of the rappers?
Lil Toddler and NFL Youngman
Why did we use 802's data the most reliable?
They had the most trials
What is the question we are trying to answer?
How do changes in external temperature affect internal body temperature?
What is vasoconstriction?
Vasoconstriction is the contraction of blood vessels to help the body retain heat.
We can talk to our group members during independent work. True or False?
False!
In the CER video we watched, what was the name of the teacher in the class that was tested?
Ms. Spencer!
What does BTB stand for?
Bromothymol Blue
What format should our hypothesis be written in?
If... Then... Because...
What is vasodilation?
Vasodilation is the dilation of blood vessels to help the body release heat.
What should you do when the work is difficult?
Try your best!