+

# 1.2: Scientific Method

##### Rating:
(1)
• (0)
• (1)
• (0)
• (0)
• (0)
Author: Jennifer Fermin
##### Try a College Course Free

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

No credit card required

28 Sophia partners guarantee credit transfer.

253 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 22 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

## tutorial Outline

1. vodcast 1- watch

2. vodcast 1 questions- do-STAY IN BINDER

3. vodcast 2- watch

4. vodcast 2 questions- do-STAY IN BINDER

5. vodcast quiz- do

6. independent/dependent practice- do and TURN IN TO THE HOMEWORK BOX

Source: Fermin and Bio Book

## Scientific Method: vodcast 1

Please watch and take NOTES. You must use the Cornell/interactive format and make sure to answer the quiz questions!

Source: Education Portal

Full Screen

Source: Fermin

Full Screen

Source: Fermin

## Independent/Dependent variable practice

For each item below, specify the independent and dependent variables, as well as constants.

TURN THIS IN TO THE HOMEWORK BOX

1. A study was done to find if different tire treads affect the braking distance of a car.

I: _________________ D: ___________________ C: __________________

2. The time it takes to run a mile depends on the person’s running speed.

I: ________________ D: ___________________ C: __________________

3. The height of bean plants depends on the amount of water they receive.

I: ________________ D: ___________________ C: __________________

4. The higher the temperature of the air in the oven, the faster a cake will bake.

I: ________________ D: ___________________ C: __________________

5. Lemon trees receiving the most water produced the most lemons.

I: ________________ D: ___________________ C: __________________

Source: Fermin