Solving Problems and Experimental Design

Unit 1: Introduction to Biology and Chemistry Basics within Biology

Identify (create a list of) ALL of the variables relating to the design and execution of the How Strong is a Bess Bug lab.

COMPARE your list with your neighbor. IDENTIFY the variables that both of you had

on your list. WRITE each one on an index card on the lined .

IDENTIFY variables that were UNIQUE on your list. WRITE each one on an index card.

Do Now . . . . In Your Notes . . .

How did you eliminate each variable?

Which variables could NOT be eliminated? WHY

HOW did you design a controlled experiment?

YES or NO! Take a Stand!

Did YOU design a CONTROLLED EXPERIMENT?