1. DO YOU REMEMBER THE TIME? 1.“SOMEONE PLEASE WATER ME, I AM ALL SHRIVELED UP” WHAT TERM DESCRIBES ME? 2.“ME AND MY PLANT HOMIES ARE ALL CHILLING BY THIS WINDOW” WHY ARE WE ALL STARTING TO LEAN TOWARDS THE WINDOW?

2. STIMULUS & RESPONSE VOCABULARY! 1.STIMULUS 1.STIMULUS: SOMETHING INSIDE (INTERNAL) OR OUTSIDE (EXTERNAL) AN ORGANISM’S BODY THAT CAUSES THE ORGANISM TO REACT. 2.RESPONSE : 2.RESPONSE : THE ACTION (VERB) OR CHANGE IN BEHAVIOR THAT OCCURS DUE TO THE STIMULUS. ***EXAMPLE: EARTHWORMS RESPOND TO BRIGHT LIGHT BY MOVING AWAY FROM IT*** STIMULUS: LIGHT RESPONSE: MOVING AWAY

3. TWO TYPES OF STIMULUS EXTERNALEXTERNAL : A CHANGE THAT COMES FROM OUTSIDE OF YOUR BODY INTERNALINTERNAL : A CHANGE THAT COMES FROM WITHIN YOUR BODY. WHAT IS A FEVER? FEVER ** A FEVER IS A RESPONSE TO A PATHOGEN ENTERING THE BODY. **NORMAL BODY TEMP IS 37 DEGREES CELSIUS OR 98.6 DEGREES FARENHEIT.**

4. LET’S PRACTICE! LET’S PRACTICE! A.IDENTIFY THE STIMULUS AND RESPONSE B. IDENTIFY IF STIMULUS IS EXTERNAL OR INTERNAL. 1.BIRDS FLY SOUTH FOR THE WINTER. 2.I AM DEHYDRATED SO I WILL DRINK GATORADE. 3.I POURED SALT ON THIS POOR INNOCENT SNAIL AND HE STARTED TO SHRIVEL UP. 4.I AM STRESSED ABOUT MY TEST, SO ADRENALINE WAS RELEASED AND NOW I’M BREATHING SUPER FAST!