Lesson 4 - Joints and Muscles

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

Get ready

-LessonUp

-Notes

Lesson 4: Muscles and Joints

Types of joints

• Hinge Joint: One direction of movement
  
• Ball & socket Joint: Lots of movement
  
• Pivot Joint: Allows rotation
  
• Fixed: No movement
  
• Gliding Joint: Slide over each other to allow movement
  

Excerisize: Move joints and determine what type of joint it is!

Research experiment

The scientific method

• Start? Research question
• Guess about the awnser of this question -> Hypothesis
  
  

• Run experiments to test it!
  

Research Question and Hypothesis 

From now on I will not water this plant anymore.

What could be my research question? 

What could be my hypothesis?

Finger Tapping Experiment

You are going to count for two minutes how many times someone taps their finger (attached to an elastic) in two minutes time.

Homework

-Read the experiment instructions on classroom

     make a Guiding question/research question

     make a Hypothesis

-Worksheet muscles and movement

-Update Mind Map (upload a screenshot)